Square D QOB170, Mini Bolt On Circuit Breaker, 1 Pole, 70 Amp, 120/240 VAC, 10 kA

Square D QOB170, Mini Bolt On Circuit Breaker, 1 Pole, 70 Amp, 120/240 VAC, 10 kA, 8-2 AWG Copper, Aluminum

Description
QOB (bolt-on) one-, two- and three-pole thermal-magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. Bolt-on QOB circuit breakers are for use in NQO and NQOD panelboards. QOB circuit breakers have Visi-Trip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. When the circuit breaker has tripped, the handle assumes a center position and the red Visi-Trip indicator appears in a window in the circuit breaker case. The Visi-Trip indicator is only visible when the circuit breaker has tripped. 


AIR Rating
10 kA

Voltage Rating
120/240 VAC
48 VDC

Amp Rating
70

Wire Size
8 to 2 AWG  (Copper)
8 to 2 AWG  (Aluminum)

Length
3.00"

Width
0.75"

Depth
2.91"

Weight
0.3 lbs

Operating Temperature
104 °F (40 °C) 

Standards
UL Listed
CSA Certified
HACR rated (Heating, Air Conditioning, Refrigeration)


Spec Sheet

View Spec Sheet for Complete Details