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Contactors | SKU: QOB340

QOB340 | Square D | Relays & Contactors

MINI C BREAKER 240V 40A

$327.24 $667.57

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Lead time: 7 days

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Description

The QOB340 is a QO 3-pole miniature circuit breaker rated 40 A at 120/240 V. Features include 10 kA interrupting rating.

Product Specifications

Name	Value
Height	2.3 in
Length	3.5 in
Product category	Relays & Contactors
Product subcategory	Contactors
Short desc	MINI C BREAKER 240V 40A
Supplier part number	QOB340
Web eligible	Y
Width	3.5 in

Features and Benefits

{'Features_and_Benefits_1': 'Offers reliable protection for DC power systems with ratings up to 48V DC', 'Features_and_Benefits_2': 'Simple design and clear instructions for quick setup', 'Features_and_Benefits_3': 'Visi‑Trip® indication provides a clear visual signal when the breaker has tripped'}

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