Square D QOB2901021, Mini Bolt On Circuit Breaker, Shunt Trip, 2 Pole, 90 Amp, 120/240 VAC, 10 kA

Square D QOB2901021, Mini Bolt On Circuit Breaker, Shunt Trip, 2 Pole, 90 Amp, 120/240 VAC, 10 kA, Phase 1, 4-2/0 AWG Copper, Aluminum

Description
Schneider Electric/Square D Miniature circuit breaker with shunt trip features thermal magnetic construction and box lugs terminals. The circuit breaker provides overload/short circuit protection and is ideal for load centers, panelboards or speed-D switchboard distribution panels. The circuit breaker has a pressure plate connection type with a VISI-trip indicator.


Circuit Breaker Type
Standard

Phase
1

AIR Rating
10 kA

Voltage Rating
120/240 VAC
48 VDC

Amp Rating
90

Wire Size
4 to 2/0 AWG  (Copper)
4 to 2/0 AWG  (Aluminum)

Length
3.5"

Width
2.25"

Depth
2.91"

Weight
1 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