Mfr Part #:

CS1-B9-14-620-A11-E

The Littelfuse Inc. CS1-B9-14-620-A11-E is a magnetic hydraulic delay circuit breaker. It offers a 20A current rating and a 480V voltage rating.

Stock on Request

$ Price Range: $0.99

CS1-B9-14-620-A11-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CS1-B9-14-620-A11-E, is designed for panel mounting. It features a magnetic hydraulic delay mechanism for reliable operation.

The breaker has a current rating of 20A and a voltage rating of 480V. It is a single-pole unit with a lever actuator and no illumination. Approval agencies include CCC, CSA, TUV, and UL.

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These specifications make it suitable for various industrial and commercial applications requiring robust circuit protection.

CS1-B9-14-620-A11-E Quick Information

Product Type: Circuit Breaker

Canonical Name: Littelfuse Inc. CS1-B9-14-620-A11-E Magnetic Hydraulic Delay Circuit Breaker

Subcategory: Magnetic (Hydraulic Delay)

CS1-B9-14-620-A11-E Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CS1-B9-14-620-A11-E Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CS1-B9-14-620-A11-E Features

Panel mount magnetic hydraulic delay circuit breaker.
Rated for 20A current and 480V voltage.
Single pole with lever actuator.
Approved by CCC, CSA, TUV, and UL.
RoHS3 compliant and MSL 1.

CS1-B9-14-620-A11-E Applications

Industrial control panel protection.
Commercial electrical systems.
Equipment power distribution.
Machine tool safety circuits.

CS1-B9-14-620-A11-E FAQs

6 frequently asked questions generated from this part’s specifications.

What is the current rating of the circuit breaker?

The current rating is 20A.

What is the voltage rating of the circuit breaker?

The voltage rating is 480V.

What type of breaker is the CS1-B9-14-620-A11-E?

It is a magnetic (hydraulic delay) breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

It is panel mount.

Which approval agencies have certified this circuit breaker?

It is certified by CCC, CSA, TUV, and UL.

CS1-B9-14-620-A11-E Alternate Parts

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The Littelfuse Inc. CA1-B0-14-620-121-E is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 20A and 480V. It features a panel mount design.

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