S-TS400NU-FTU-LL-400 The Altech S-TS400NU-FTU-LL-400 is a thermal magnetic circuit breaker with a 400A current rating and 600V voltage rating. It is designed for DIN rail mounting.
Mfr Part #:

S-TS400NU-FTU-LL-400

Mfr Name: Altech Corporation
Altech Corporation
The Altech S-TS400NU-FTU-LL-400 is a thermal magnetic circuit breaker with a 400A current rating and 600V voltage rating. It is designed for DIN rail mounting.
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$ Price Range: $0.99

S-TS400NU-FTU-LL-400 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Storage Temperature
Tape & Reel
Voltage Rating

S-TS400NU-FTU-LL-400 Description

Short technical summary and product information.

This Altech S-TS400NU-FTU-LL-400 is a molded case circuit breaker designed for reliable circuit protection. It features a 400A current rating and a 600V voltage rating, making it suitable for various industrial and commercial applications.

 

The breaker type is thermal magnetic, offering robust protection against overcurrents and short circuits. It is a 3-pole unit, providing protection for three-phase systems. The mounting type is DIN rail, ensuring easy and secure installation in standard electrical enclosures.

 

Key specifications include a 400A current rating and a 600V voltage rating. The actuator type is a lever for manual operation. Approval agencies include cULus and UL489, indicating compliance with relevant safety standards.

 

This circuit breaker is RoHS3 compliant, has an MSL of 1, and is REACH unaffected, aligning with environmental and regulatory requirements.

S-TS400NU-FTU-LL-400 Quick Information

Product Type: Circuit Breaker
Canonical Name: Altech Corporation S-TS400NU-FTU-LL-400 Thermal Magnetic Circuit Breaker
Subcategory: Molded Case Circuit Breaker

S-TS400NU-FTU-LL-400 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

S-TS400NU-FTU-LL-400 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

S-TS400NU-FTU-LL-400 Features

  • 400A current rating for high power applications.
  • 600V voltage rating for robust protection.
  • 3-pole design for three-phase systems.
  • Thermal magnetic breaker type.
  • DIN rail mounting for easy installation.

S-TS400NU-FTU-LL-400 Applications

  • Industrial power distribution.
  • Commercial electrical systems.
  • Machine control panels.
  • Overcurrent protection circuits.

S-TS400NU-FTU-LL-400 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

The voltage rating is 600V.

How many poles does this circuit breaker have?

It has 3 poles.

What is the current rating of this circuit breaker?

The current rating is 400A.

What type of trip mechanism does this breaker use?

It uses a thermal magnetic trip mechanism.

What mounting type is used for this circuit breaker?

It is designed for DIN rail mounting.

What approval standards does this circuit breaker meet?

It is approved by cULus and UL489.

Is this product RoHS compliant?

RoHS compliance status is unverified.

S-TS400NU-FTU-LL-400 Alternate Parts

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S-TS400NU-ATU-LL-400
S-TS400NU-ATU-LL-400
Altech Corporation
The Altech Corporation S-TS400NU-ATU-LL-400 is a molded case circuit breaker with a 400A current rating and 600V voltage rating. It features a thermal magnetic trip type and 3 poles.
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