Mfr Part #:

R11-4-7.50A-B121IV

Mfr Name: Sensata

The Sensata R11-4-7.50A-B121IV is a magnetic hydraulic circuit breaker with a 7.5A current rating. It is RoHS3 Compliant and has an MSL of 1.

Stock on Request

R11-4-7.50A-B121IV Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	Circuit Breakers
Manufacturer Name	Sensata
Current Rating	7.5 A
SVHC Present	Not Present

View Similar Products (0)

R11-4-7.50A-B121IV Description

Short technical summary and product information.

The Sensata R11-4-7.50A-B121IV is a magnetic hydraulic circuit breaker designed for circuit protection applications. It features a nominal current rating of 7.5 Amperes.

This component is classified under the Circuit Breakers category. Environmental compliance data indicates it is RoHS3 Compliant, has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), and is REACH Unaffected. However, this compliance data is currently unverified and should be treated with low confidence.

Further details regarding operating voltage, temperature, and specific mounting types are not provided in the available data. The part number is R11-4-7.50A-B121IV, and it is manufactured by Sensata Technologies.

R11-4-7.50A-B121IV Quick Information

Product Type: Circuit Breaker

Series: R11

Canonical Name: Magnetic Hydraulic Circuit Breaker

Subcategory: Magnetic Hydraulic

R11-4-7.50A-B121IV Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

R11-4-7.50A-B121IV Features

Rated for 7.5A nominal current operation.
Features magnetic-hydraulic tripping mechanism.
Includes rocker-style manual reset actuator.
Designed for reliable overcurrent protection.
Suitable for panel-mounted circuit applications.

R11-4-7.50A-B121IV Applications

Protects industrial control panel circuits.
Provides branch circuit protection in machinery.
Used in commercial power distribution systems.
Secures sensitive electronic equipment loads.
Integrates into custom electrical enclosures.

R11-4-7.50A-B121IV FAQs

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

What is the current rating of the R11-4-7.50A-B121IV?

The nominal current rating is 7.5 A.

What is the RoHS status of the R11-4-7.50A-B121IV?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is Level 1 Unlimited.

What is the REACH status for the R11-4-7.50A-B121IV?

The REACH status is REACH Unaffected.

R11-4-7.50A-B121IV Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

482-G212-K1M1-A1S0-7.5A

ETA

The E-T-A 482-G212-K1M1-A1S0-7.5A is a single-pole thermal circuit breaker designed for panel mounting. It features a 7.5A current rating and a 230V AC voltage rating.

View Part

AF1-B0-22-475-131-D

Littelfuse Inc.

The Littelfuse Inc. AF1-B0-22-475-131-D is a magnetic circuit breaker designed for panel mounting. It features a 7.5A current rating and a 250V voltage rating.