QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 2 pole QO standard plug on circuit breaker with common trip is rated as 40 A, 120/240 VAC. This breaker has a shut trip. This unit provides 10 kA breaking capacity. A full line of factory installed accessories is also available such auxiliary switches, alarm switches, and shunt trips like the one on this unit. QO breakers use a compact 3/4 inch width design for small system footprint. This QO circuit breaker has a shunt trip. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555
Brand: Square D
Add to Quote CataloguePart Number | QO2401021 |
---|---|
Country of Origin | MX |
UPC | 785901493983 |
UPC11 | 78590149398 |
EAN | 0785901493983 |
Availability | S |
Lead Time | 4 |
UNSPSC | 39121603 |
ECCN | EAR99 |
HTs Code | 8536200020 |
RoHS Compliant | Yes |
Discount Schedule | DE2A |
Return Indicator | Yes |
Depth | 2.91 inch |
Height | 3.12 inch |
Width | 2.25 inch |
Product | Miniature circuit-breaker |
---|---|
Range | QO |
Current Rating | 40 A |
Voltage Rating | 120/240 V AC 120 V AC 48 V DC |
Mounting Type | Plug-in |
Number Of Poles | 2P |
Circuit Breaker Type | Standard |
Ratings | HACR rated |
Electrical Connection | Box lugs |
Options | Shunt trip 120/208/240 V AC |
Interrupt Rating | 10 kA 120/240 V AC 50/60 Hz 10 kA 120 V AC 50/60 Hz 5 kA 48 V DC |
Number Of Panel Spaces | 3 |
Wire Size | AWG 8...AWG 2 copper or aluminium |
Tightening Torque | 44.25 lbf.in (5 N.m) 0.02…0.04 in² (10…25 mm²) AWG 8...AWG 2) |
Height | 3.12 in (79.25 mm) |
Depth | 2.91 in (73.91 mm) |
Width | 2.25 in (57.15 mm) |
Certifications | UL Listed CSA |
Ambient Rating | 104 °F (40 °C) |
Category | 00004 - QO,QOT 10-30A 1P;10-60A 2P |
Discount Schedule | DE2A |
GTIN | 00785901493983 |
Nbr. Of Units In Pkg. | 1 |
Country Of Origin | MX |
Green Premium Status | Green Premium product |
REACh Free Of SVHC | Yes |
EU RoHs Directive | Compliant |
Toxic Heavy Metal Free | Yes |
Mercury Free | Yes |
Halogen Content Performance | Halogen free product |
Warranty | 18 months |
Powered by
Based on 2 User Reviews
1619 Boyd St, Santa Ana, CA 92705
(714) 835-6211
(714) 972-2366