Cart  |  Contact  |  Help  | 
Toll-Free in Australia: 1800 106 210
International+65 6415 5353

Heavy-Duty 30.5mm Metal Push Buttons, Selector Switches, Contact Blocks, Legend Plates and Pushbutton Enclosures

10250T Series

Heavy-Duty 30.5mm Metal Pushbuttons, Selector Switches, Contact Blocks,  Legend Plates and Push Buttons Enclosures | 10250T Series

AUD43.00 10250T112

CE
  • Heavy-Duty Zinc Die Cast Construction
  • Enclosed Silver Contacts with Reliability Nibs
  • Diaphragm Seals with Drainage Holes
  • Grounding Nibs on Operator Casing
Pushbuttons, Switches & Indicator Lights - Pilot Devices - View related products

Description

The 30.5 mm pushbutton line features a zinc die cast construction with chrome-plated housing and mounting nut. The same durable construction is also available with the corrosive resistant E34 Series of pushbuttons.

The contact blocks feature enclosed silver contacts with pointed "reliability nibs" for reliable performance from logic level up to 600V. To ensure reliable switching, nibs bite through oxide which can form on silver contacts, eliminating the need for expensive logic level blocks for most applications.

Reliability nibs improve performance in dry circuit, corrosive, fine dust and other contaminated atmospheres.

Under normal environmental conditions, the minimum operational voltage is 5V and the minimum operational current is 1 mA, AC/DC. For operation under a wider range of environmental conditions, logic level contact blocks with inert palladium tipped contacts are recommended.

10250T Series operators have "grounding nibs"?4 metal points on the operator casting designed to bite through most paints and other coatings on metal panels to enhance the ground connection when the operator is securely tightened.

The 10250T pushbutton operators offer front of panel drainage via holes in the operator bushing. Hidden from view by the mounting nut, these holes prevent buildup of liquid inside the operator, which can prevent operation in freezing environments. The holes also provide a route for escaping liquid in high pressure washdowns, effectively relieving pressure from the internal diaphragm seal. This ensures reliable sealing in applications even beyond NEMA 4.

SPECIFICATIONS
Standards and Certifications:
CE EN60947-5-1
    UL 508: File No. 131568
    CSA C22.2 No. 14: File No. LR68551
Ingress Protection (When Mounted in Similarly Rated Enclosure):
    Standard Indicating Lights: UL (NEMA) Type 1, 2, 3, 3R, 3S, 4, 4X, 12, 13; IEC IP65
    All Other Operators: UL (NEMA) Type 1, 2, 3, 3R, 4, 4X, 12, 13; IEC IP65
MECHANICAL RATINGS
Frequency of Operation:
    All Pushbuttons: 6000 operations per hr
    Key and Lever Selector Switches: 3000 operations per hr
    Auto-Latch Devices: 1200 operations per hr
Life:
Pushbuttons: 10 x 106 operations
Contact Blocks: 10 x 106 operations
PresTest Units: 10 x 106 operations
Lever and Key Selector Switches: 0.25 x 106 operations
Twist-to-Release Pushbuttons: 0.3 x 106 operation
Shock Resistance Duration: 20 mS ≥ 5g
Climate Conditions:
    Operating Temperature: -17 to 66?C (1 to 150?F)
    Storage Temperature: -40 to 80?C (-40 to 176?F)
    Altitude: 2000 m (6562')
    Max Humidity: 95% RH @ 60?C (140?F)
Terminals: Marking; NC-NO on the contact block to meet the NEMA requirements; dual marking system 1 to 2 for normally closed, 3 to 4 for normally open to meet BS5472(Cenelec EN50 005)
Clamps: Terminals are saddle clamp type for 1 x 22 AWG (0.34 mm2) to 2 x 14 AWG (2.5 mm2) conductors; torque = 7 lb-in (0.8 Nm)
Degree of Protection Against Direct Electrical Contact: IP2X with fingerproof shroud
Light Units: Transformers will withstand short circuit for 1 hr per IEC 60997-5-1
Average Bulb Life:
    Transformer type: 20,000 hrs
    Resistor/Direct Voltage Type: 2500 hr min @ rated V
    LED: 60,000 to 100,000 hrs
Electrical Ratings
    Insulation: Ui = 660 Vac or Vdc
    Thermal: lth = 10 A
Short Circuit Coordination to IEC/EN 60947-5-1:
    Rated Conditional Short Circuit Current: 1 kA
    Fuse Type: GE Power Controls TIA 10, Red Spot Type gG, 10 A, 660 Vac, 460 Vdc, BS88-2, IEC 60269-2-1
    UL Rating: A600, P600
AC Load Life Duty Cycle: 1200 operations per hr
    10A: 110V pf 0.4 ? 1 x 106 operations
    5A: 250V pf 0.4 ? 1 x 106 operations
    2A: 660V pf 0.4 ? 1 x 106 operations
Switching Capacity:
    AC15 Rated Make/Break (11 x le at 1.1 x Ue):
        6 A: 120V pf 0.3
        4 A: 240V pf 0.3
        2 A: 660V pf 0.3
    DC13 Rated Make/Break (1.1 x le at 1.1 x Ue):
        1.0 A: 125V L/R≥ 0.95 @ 300 mS
        0.55 A: 250V L/R ≥ 0.95 @ 300 mS
        0.1 A: 660V L/R ≥ 0.95 @ 300 mS
        10 A: 110V pure resistive
Maximum Ratings for Logic Level and Hostile Atmosphere Application:
    Max Amperes: 0.5 A
    Max Volts: 120 Vac/Vdc
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Qty
Description

COMPLETE PUSHBUTTONS - Contact Block included
Quick Ship
  
10250T23B
AUD67.00
Availability: 4 weeks
 
Start button (black flush button comes with NO contact block)
Quick Ship
  
10250T25R
AUD67.00
Availability: In Stock
 
Stop button (red extended button comes with NC contact block)
Quick Ship
  
10250T29
AUD147.00
Availability: 4 weeks
 
'Emergency Stop' -momentary- Red JUMBO mushroom head button comes with NC contact block

Non-Illuminated Pushbutton Operators - Contact Blocks sold separately
Quick Ship
  
10250T101
AUD43.00
Availability: In Stock
 
Black flush pushbutton operator, momentary
Quick Ship
Click to expand/minimize a list of what others bought with the10250T103
10250T103
AUD43.00
Availability: 4 weeks
 
Green flush pushbutton operator, momentary
Quick Ship
Click to expand/minimize a list of what others bought with the10250T112
10250T112
AUD43.00
Availability: In Stock
 
Red extended pushbutton operator, momentary
Quick Ship
  
10250T122
AUD91.00
Availability: In Stock
 
Red mushroom head operator, momentary
Quick Ship
  
10250T17213
AUD119.00
Availability: 4 weeks
 
E-Stop mushroom operator, momentary
Quick Ship
  
10250T172
AUD108.00
Availability: In Stock
 
Red jumbo mushroom head operator, momentary
Non-Illuminated Push-Pull Operators - Button Head & Contact Blocks sold separately
Quick Ship
  
10250T5
AUD79.00
Availability: 4 weeks
 
Push-pull maintained 2-position operator without lens
Non-Illuminated Push-Pull Button Heads
Quick Ship
  
10250TB62
AUD12.00
Availability: 4 weeks
 
Red mushroom push-pull buton head
Quick Ship
  
10250TB63
AUD12.00
Availability: 4 weeks
 
Red 'Emergency Stop' mushroom push-pull buton head
Quick Ship
  
10250TJ62
AUD66.00
Availability: 4 weeks
 
Red JUMBO mushroom push-pull buton head
Quick Ship
  
10250TJ63
AUD102.00
Availability: 4 weeks
 
Red JUMBO mushroom 'Emergency Stop' push-pull buton head

Illuminated Pushbutton Operators - Lens & Contact Blocks sold separately
Quick Ship
  
10250T411
AUD158.00
Availability: In Stock
 
Illuminated pushbutton operator, no lens, 120 Vac, incandescent, momentary
Quick Ship
  
10250T79
AUD94.00
Availability: 4 weeks
 
24/28V incandescent light module
Lens for Illuminated Pushbuttons
Quick Ship
  
10250TC21
AUD11.25
Availability: In Stock
 
Red glass lens for illuminated pushbuttons
Quick Ship
  
10250TC43
AUD11.25
Availability: 4 weeks
 
Amber glass lens for illuminated pushbuttons
Quick Ship
  
10250TC22
AUD11.25
Availability: In Stock
 
Green glass lens for illuminated pushbuttons
Quick Ship
  
10250TC14N
AUD20.25
Availability: 4 weeks
 
Green plastic lens for illuminated pushbuttons
Quick Ship
  
10250TC15N
AUD20.25
Availability: 4 weeks
 
Amber plastic lens for illuminated pushbuttons
Quick Ship
  
10250TC13N
AUD20.25
Availability: 4 weeks
 
Red plastic lens for illuminated pushbuttons
Illuminated Push-Pull Operators - Button Head & Contact Blocks sold separately
Quick Ship
  
10250T63
AUD130.00
Availability: 4 weeks
 
120V transformer incandescent Push-Pull light unit. maintained
Lens for Illuminated Push-Pull Pushbuttons
Quick Ship
  
10250TC47
AUD12.00
Availability: 4 weeks
 
Red mushroom lens for push-pull pushbuttons
Quick Ship
  
10250TC53
AUD12.00
Availability: 4 weeks
 
Red mushroom lens for push-pull pushbuttons
Quick Ship
  
10250TC57
AUD27.50
Availability: 4 weeks
 
Red mushroom side illuminated aluminum ring lens
Quick Ship
  
10250TC63
AUD27.50
Availability: 4 weeks
 
Red mushroom 'Emergency Stop' lens for push-pull pushbuttons

INDICATING LIGHTS - Lens sold separately
Quick Ship
  
10250T181N
AUD158.00
Availability: 4 weeks
 
120V transformer type
Quick Ship
  
10250T201N
AUD130.00
Availability: In Stock
 
120V full voltage/resistor type
Lens for Indicating Lights
Quick Ship
  
10250TC1N
AUD11.25
Availability: In Stock
 
Red plastic lens for indcating light
Quick Ship
  
10250TC2N
AUD11.25
Availability: In Stock
 
Green plastic lens for indcating light
Quick Ship
  
10250TC19N
AUD11.25
Availability: In Stock
 
Amber plastic lens for indcating light
Quick Ship
  
10250TC6N
AUD11.25
Availability: 4 weeks
 
White plastic lens for indcating light
Quick Ship
  
10250TC7N
AUD20.25
Availability: 4 weeks
 
Red glass lens for indcating light
Quick Ship
  
10250TC8N
AUD20.25
Availability: 4 weeks
 
Green glass lens for indcating light
Quick Ship
  
10250TC9N
AUD20.25
Availability: 4 weeks
 
Amber glass lens for indcating light
Quick Ship
  
10250TC12N
AUD20.25
Availability: 4 weeks
 
White glass lens for indcating light
PRES-TO-TEST INDICATING LIGHTS - Lens sold separately
 
Quick Ship
  
10250T221N
AUD210.00
Availability: In Stock
 
Pres-to-test indicating light, 120V transformer type
Quick Ship
  
10250T231N
AUD177.00
Availability: 4 weeks
 
Pres-to-test indicating light, 120V full voltage/resistor type
Lens for Pres-To-Test Indicating Lights
Quick Ship
  
10250TC21
AUD11.25
Availability: In Stock
 
Red plastic lens for Pres-To-Test indicating lights
Quick Ship
  
10250TC22
AUD11.25
Availability: In Stock
 
Green plastic lens for Pres-To-Test indicating lights
Quick Ship
  
10250TC43
AUD11.25
Availability: 4 weeks
 
Amber plastic lens for Pres-To-Test indicating lights
Quick Ship
  
10250TC13N
AUD20.25
Availability: 4 weeks
 
Red glass lens for Pres-To-Test indicating lights
Quick Ship
  
10250TC14N
AUD20.25
Availability: 4 weeks
 
Green glass lens for Pres-To-Test indicating lights
Quick Ship
  
10250TC15N
AUD20.25
Availability: 4 weeks
 
Amber glass lens for Pres-To-Test indicating lights

SELECTOR SWITCHES
Complete Selector Switches - Contact Blocks Included
Quick Ship
  
10250T20LB
AUD141.00
Availability: 4 weeks
 
On/Off switch (black knob switch comes with NO-NC contact block)
Quick Ship
Click to expand/minimize a list of what others bought with the10250T21LB
10250T21LB
AUD108.00
Availability: In Stock
 
H-O-A switch (black lever switch comes with NO-NO contact block)
Selector Switch Operators - Contact Blocks sold separately
 
Quick Ship
  
10250T1311
AUD59.00
Availability: 4 weeks
 
2-position maintained selector switch, knob
Quick Ship
  
10250T1323
AUD59.00
Availability: 4 weeks
 
3-position maintained selector switch, knob
Quick Ship
Click to expand/minimize a list of what others bought with the10250T3011
10250T3011
AUD59.00
Availability: In Stock
 
2-position maintained selector switch, lever
Quick Ship
Click to expand/minimize a list of what others bought with the10250T3023
10250T3023
AUD59.00
Availability: In Stock
 
3-position maintained selector switch, lever
Quick Ship
  
10250T15112
AUD155.00
Availability: 4 weeks
 
2-position maintained selector switch, keyed
Quick Ship
  
10250T15237
AUD155.00
Availability: In Stock
 
3-position maintained selector switch, keyed

CONTACT BLOCKS
Quick Ship
  
10250T2
AUD47.00
Availability: 4 weeks
 
Contact block, 2 NO, up to 6 blocks can be stacked
Quick Ship
  
10250T3
AUD47.00
Availability: In Stock
 
Contact block, 2 NC, up to 6 blocks can be stacked
Quick Ship
Click to expand/minimize a list of what others bought with the10250T51
10250T51
AUD24.00
Availability: In Stock
 
Contact block, 1 NC, up to 6 blocks can be stacked
Quick Ship
Click to expand/minimize a list of what others bought with the10250T53
10250T53
AUD24.00
Availability: In Stock
 
Contact block, 1 NO, up to 6 blocks can be stacked
Quick Ship
  
10250T1
AUD48.00
Availability: In Stock
 
Contact block, NO-NC, up to 6 blocks can be stacked
Quick Ship
  
10250T71
AUD24.00
Availability: 4 weeks
 
Contact block, Late Opening NC, up to 6 blocks can be stacked
Quick Ship
  
10250T47
AUD48.00
Availability: 4 weeks
 
Contact block, Early Closing NO and standard NC, up to 6 blocks can be stacked
Quick Ship
  
10250T57
AUD48.00
Availability: 4 weeks
 
Contact block, Early Closing NO and standard NO, up to 4 blocks can be stacked

10250T Legend Plates
Quick Ship
  
10250TM13
AUD5.40
Availability: In Stock
 
E-stop
Quick Ship
  
10250TM24
AUD5.40
Availability: 4 weeks
 
Off
Quick Ship
  
10250TM25
AUD5.40
Availability: 4 weeks
 
On
Quick Ship
  
10250TM31
AUD5.40
Availability: In Stock
 
Run
Quick Ship
  
10250TM33
AUD5.40
Availability: In Stock
 
Start
Quick Ship
  
10250TM34
AUD5.40
Availability: In Stock
 
Stop
Quick Ship
  
10250TM36
AUD5.40
Availability: In Stock
 
Blank
Quick Ship
  
10250TM38
AUD5.40
Availability: 4 weeks
 
For/Rev
Quick Ship
  
10250TM42
AUD6.90
Availability: 4 weeks
 
Off/On
Quick Ship
  
10250TM47
AUD5.40
Availability: In Stock
 
Start/Stop
Quick Ship
  
10250TM50
AUD5.40
Availability: 4 weeks
 
F-O-R
Quick Ship
  
10250TM51
AUD5.40
Availability: In Stock
 
H-O-A
Quick Ship
  
10250TM80
AUD5.40
Availability: 4 weeks
 
Power On

Die Cast Pushbutton Enclosures NEMA 4, 4X, 12, & 13
Quick Ship
  
10250TN11
AUD158.00
Availability: 4 weeks
 
1 Button enclosure
Quick Ship
  
10250TN12
AUD177.00
Availability: 4 weeks
 
2 Button enclosure
Quick Ship
  
10250TN13
AUD210.00
Availability: 4 weeks
 
3 Button enclosure
Quick Ship
  
10250TN14
AUD258.00
Availability: 4 weeks
 
4 Button enclosure

Replacement Lamps
Quick Ship
  
10250ED986-4
AUD29.00
Availability: 4 weeks
 
6.3V, 10250T flasher
Quick Ship
  
28-2202
AUD12.00
Availability: 4 weeks
 
6.3V, 10250T transformer, PresTest and full voltage
Quick Ship
  
28-5184
AUD12.00
Availability: 4 weeks
 
12V, 10250T full voltage
Quick Ship
  
28-5185
AUD12.00
Availability: 4 weeks
 
24V, 10250T full voltage
Quick Ship
  
28-5186
AUD12.00
Availability: 4 weeks
 
32V, 10250T full voltage
Quick Ship
  
28-5187
AUD12.00
Availability: 4 weeks
 
55V, 10250T resistor
Quick Ship
  
28-494
AUD22.50
Availability: 4 weeks
 
120V, 10250T neon
Quick Ship
  
28-3754
AUD22.50
Availability: 4 weeks
 
120V, 10250T neon, T 3¼ bayonet
Quick Ship
  
28-3755
AUD22.50
Availability: 4 weeks
 
24V, 10250T neon
All amounts shown in AUD
Note: Momentary Pushbutton Operators come with retaining nut, operator gasket, and instruction sheet.
All others come with instruction sheet.
Ordering Example: (1) 10250T101 Black flush pushbutton operator, AUD43.00