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Part #1NT01L-7943

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Features

  • ISO9001: 2000 certification
  • Ambient temperature rating from -40ºC to 240ºC (-40ºF to 464ºF)
  • 1NT base provides:
    • Low cost
    • High temperature capability
    • Clean processing
    • High impact strength
    • Low static generation
  • Many termination and mounting configurations available
  • Switch actions:
    • Automatic reset: Available with both normally open and normally closed switch logic
    • Manual reset: Mechanical reset device
    • Trip free manual reset: UL M2 class rating that resists consumer tampering
    • One shot: meets agency requirements for single operation device

Specifications

UL and C-UL

    Type        Max. Temp.
°C
Max. Temp.
°F
Cycles
(X 1000)
Electrical Rating Electrical Rating
1NT01, 02 204 400 100 120 Vac

240 Vac

277 Vac
0 - 9 amps
10 - 17 amps*
0 - 5 amps
6 - 17 amps*
7.2 amps
1NT08, 15, 08E** 204 400 1 + 5 240 Vac 25 amps
1NT09, 10 204 400 1-Shot 240 Vac

277 Vac
25 amps

7.2 amps
1NT11, 20 204 400 100 125 VA

30 Vdc
1 amp
1NT12, 19 204 400 1 + 5 125 VA  
1NT01E, 02E** 204 400 100 120 Vac 10 amps

* UL rated at these current levels at specific open/close temperatures. When applying to these electrical levels, nominal open/close temperatures must be considered to 
determine if the thermostat selected will operate as intended in the user’s application. Please consult a Sensata Engineer for additional clarification.

** “E” means exposed  disc.

ENEC (DEKRA)

Type Max Temp
°C
Cycles Electrical Rating
1NT01/02 204 100.000
30.000
30.000
240Vac 13.5(1.66)A
240Vac 16(5)A
400Vac 4(1)A
1NT02T 204 1 240Vac 16(5)A
1NT08 204 10.000
10.000
240Vac 16(5)A
400Vac 4(1)A
1NT09 204 1 240Vac 16(5)A
1NT11 204 100.000 30Vdc 1A
1NT12 204 10.000 30Vdc 1A
1NT15 204 10.000 240Vac 16(5)A
1NT20 204 100.000 30Vdc 1A
1NT30 204 10.000 30Vdc 1A
1NT31 204 10.000 30Vdc 1A

* Parenthesis indicate inductive load ratings.

​​​​​​​** ENEC  rated at these current levels at specific open/close temperatures. When applying to these electrical levels, nominal open/close temperatures must be 
considered to determine if the thermostat selected will operate as intended in the user’s application. Please consult a Sensata Engineer for additional clarification.

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