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Huyu HYM1-400M/33002 225A Molded Case Circuit Breaker

Name: Huyu HYM1-400M/33002 225A Molded Case Circuit Breaker
SKU: 1022000140

Brand:

Huyu

Series:

HYM1

Protection Type:

Motor protection

How It Works:

Manual

Frame Current:

400A

Tripping Mode:

Thermal Magnetic

Protection Function:

Wiring Method:

Front panel wiring

Poles:

Rated Voltage:

400VAC

Installation:

Fixed

Trip Unit:

Compound release

Rated Current of Release:

225A

Breaking Capacity:

65KA

Model:

HYM1-400M/33002 225A

Order Number:

1022000140

Description:

Huyu Molded Case Circuit Breaker HYM1-400M/33002 225A,LI,Motor Protection,65KA,400A,Fixed,Manual,3P

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Product parameters
Series Overview

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	Huyu
Series：	HYM1
Appendix：	-
Protection Type：	Motor protection
How It Works：	Manual
Frame Current：	400A
Tripping Mode：	Thermal Magnetic
Protection Function：	LI
Wiring Method：	Front panel wiring
Poles：	3P
Rated Voltage：	400VAC
Installation：	Fixed
Trip Unit：	Compound release
Rated Current of Release：	225A
Breaking Capacity：	65KA

Products with the same attribute : 0

Show details

Series Overview

Scope of Application

● HDMI series Moulded Case Circuit Breakers (hereinafter referred to as circuit breakers) are new circuit breakers developed by our company by comprehensively adopting advanced international technology. Their rated insulation voltage is 800V (HYM1-63 is 500V). They are suitable for use in distribution networks with AC 50Hz, rated operational voltage up to 690V (HYM1-63 is 400V) and below, and rated operational current up to 1250A. They are used for distributing electrical energy and providing overload, short-circuit and under-voltage protection for lines and power supply equipment. They can also be used for infrequent switching of lines and for infrequent starting and providing overload, short-circuit and under-voltage protection for motors (utilization category AC-3).

● Circuit breakers are classified into three types according to their rated ultimate short-circuit breaking capacity (Icu): L type (Standard), M type (Higher breaking capacity), and H type (High breaking capacity). The product features compact size and high breaking capacity.

● This product complies with the GB14048.2 standard.

Normal Service Conditions

● Altitude: 2000m and below.

● Ambient air temperature: Upper limit not exceeding +40°C, lower limit not lower than -5°C, average value over any 24-hour period not exceeding +35°C.

● Atmospheric conditions: Relative humidity not exceeding 50% at an ambient air temperature of +40°C; higher relative humidity is permissible at lower temperatures. The monthly average of the maximum relative humidity for the wettest month is 90%, with the monthly average temperature for that month being +25°C, taking into account condensation that may occur on the product surface due to temperature changes.

● Pollution degree: Level 3.

● Installation category: Category III. Circuit breakers with Inm=1250A are Category IV.

Rachel

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

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Huyu HYM1-400M/33002 225A Molded Case Circuit Breaker

Product parameters

Series Overview

Rachel

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