S-TS400NU-ATU-LL-300 The Altech Corporation S-TS400NU-ATU-LL-300 is a thermal magnetic circuit breaker. It features a 300A current rating and a 600V voltage rating.
Mfr Part #:

S-TS400NU-ATU-LL-300

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation S-TS400NU-ATU-LL-300 is a thermal magnetic circuit breaker. It features a 300A current rating and a 600V voltage rating.
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$ Price Range: $0.99

S-TS400NU-ATU-LL-300 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-ATU-LL-300 Description

Short technical summary and product information.

This Altech Corporation circuit breaker, part number S-TS400NU-ATU-LL-300, is a thermal magnetic type designed for industrial control and automation applications. It offers a robust 300A current rating and a 600V voltage rating, suitable for demanding electrical systems.

 

Featuring a 3-pole configuration, this breaker ensures reliable protection across multiple circuits. It is designed for DIN rail mounting, facilitating easy integration into control panels and enclosures. The actuator type is a lever, providing a clear visual indication of the circuit status.

 

Compliance is noted with cULus and UL489 agency approvals, indicating adherence to safety standards. The RoHS status is reported as RoHS3 Compliant, and the REACH status is Unaffected. The Moisture Sensitivity Level (MSL) is rated as 1 Unlimited.

 

This component is part of Altech's extensive range of circuit protection devices, aimed at providing high-quality solutions for industrial instrumentation and automation. Its specifications make it suitable for applications requiring dependable overcurrent and short-circuit protection.

S-TS400NU-ATU-LL-300 Quick Information

Product Type: Circuit Breaker
Canonical Name: Altech Corporation S-TS400NU-ATU-LL-300 Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

S-TS400NU-ATU-LL-300 Compliance

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

S-TS400NU-ATU-LL-300 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-ATU-LL-300 Features

  • 300A current rating for high-power circuits.
  • 600V voltage rating for robust protection.
  • 3-pole configuration for multi-circuit safety.
  • Thermal magnetic breaker type.
  • DIN rail mounting for easy installation.

S-TS400NU-ATU-LL-300 Applications

  • Industrial control system protection.
  • Automation equipment power distribution.
  • Instrumentation circuit safety.
  • Machine tool electrical systems.

S-TS400NU-ATU-LL-300 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the S-TS400NU-ATU-LL-300 circuit breaker?

The current rating is 300A.

What is the voltage rating for this Altech circuit breaker?

The voltage rating is 600 V.

How many poles does the S-TS400NU-ATU-LL-300 have?

It has 3 poles.

What type of breaker is the S-TS400NU-ATU-LL-300?

It is a Thermal Magnetic breaker type.

How is the S-TS400NU-ATU-LL-300 mounted?

It is mounted on a DIN Rail.

What are the approval agencies for this circuit breaker?

The approval agencies are cULus, UL489.

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