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Description

Active Mature
QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC 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 1 pole QO circuit breaker is rated at 40A at 120/240VAC. This unit provides 22kA breaking capacity and is bolt on mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
Country of Origin
MX
Part Number
QOB140VH
Tariff Code
8536200040
EAN
39121603
UPC
785901088578
UNSPSC
39121603
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Environment

Product Certifications
UL Listed || CSA
Ambient Air Temperature For Operation
40 °C

Contractual warranty

Warranty
18 months

Offer Sustainability

Rohs Exemption Information
Yes
Mercury Free
Yes
Sustainable Offer Status
Green Premium product
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
California Proposition 65
WARNING: This product can expose you to chemicals including: Cadmium and cadmium compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
China Rohs Regulation
Product out of China RoHS scope. Substance declaration for your information.
Circularity Profile
N/A
Eu Rohs Directive
Compliant with Exemptions

Complementary

Height
79 mm
Tightening Torque
4.6-4.6 N.m
Number Of Spaces Required
1
Net Weight
0.141 kg
Breaking Capacity
22 kA 120/240 V AC 50/60 Hz || 22 kA 120 V AC 50/60 Hz
Awg Gauge
AWG 8...AWG 2 copper or aluminium
Width
19 mm
Depth
74 mm

Specifications

Circuit Breaker Type
standard
Range Of Product
QO
Product Or Component Type
miniature circuit-breaker
Circuit Breaker Application
HACR rated
Mounting Mode
bolt-on
Poles Description
1P
Electrical Connection
box lugs
Line Rated Current
40 A
[Ue] Rated Operational Voltage
120/240 V AC || 120 V AC

Documents

Data Sheet

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