Type: 1170


~ 52 mm

Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership benefits. Fitted with blade terminals for plug-in mounting.

Type III to SAE J 553. Standard trip curve to ISO 10924.

Version 1176 is available especially for the automotive industry (current ratings correspond to those of blade fuses). Fast trip curve to ISO 10924 for direct replacement of automotive fuses.

Voltage rating
  • DC 12 V
  • DC 24 V
  • DC 48 V
Current ratings from 3 A until 25 A  
Number of poles single pole
Mounting method socket
Terminal design blade terminals
Actuation manual release
push button
Auxiliary contacts without auxiliary contacts
Water splash protection without water splash protection
Illumination without illumination
Typical life at rated current:

3...25 A 6,000 opeations at IN

3...20 A 3,000 opeations at 2 x IN

25 A 1,000 opeations at 2 x IN
Interrupting capacity Icn 400 A


Order number Description



Connector bus links -P10

01 = 1.5 mm2 brown


02 = 2.5 mm2 black


03 = 2.5 mm2 red


04 = 2.5 mm2 blue


busbar for mounting socket

01 = with terminal


02 = without terminal


  • Automated guided vehicles (AGV)
  • Automobiles
  • Commercial Vehicles
  • Forklifts
  • Lighting technology
  • Rail vehicles
  • Watercraft & Vehicles

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