Cbrm5kd 250A Low Voltage Intelligent Power Distribution Circuit Breaker Dual Cover

Name: Cbrm5kd 250A Low Voltage Intelligent Power Distribution Circuit Breaker Dual Cover
Brand: Yueqing Deling Mechanical & Electrical Co., Ltd
SKU: 2297193605

Zhejiang, ChinaYueqing Deling Mechanical & Electrical Co., Ltd

US$100.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Speed

Standard Speed

Model NO.

CBRM5Kd 250A Dual Cover

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

3p/4p

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), Electronic Adjustable Trip with LCD Display

Certification

ISO9001-2000, CE, CB, CCC, Dekra

Rated Operating Voltage Ue(V)

415V (690V for Frame Size 160-800)

Rated Insulation Voltage Ui(V)

1000V

Rated Impulse Withstand Voltage Uimp(V)

8~12kv

Compliance Standard

IEC 60947-2, GB/T 14048.2

Frame Current

125A/160A/250A/400A/630A/800A

Breaking Capacity Level

L/M/H

Transport Package

Standard Export Wooden Case / Carton Packing

Specification

16A-800A

Trademark

D&T

Origin

China

Key features

Ultra-compact MCCB with high breaking capacity, complying with IEC 60947-2 and DEKRA certified.

Dual-cover design ensures live-part isolation, enabling safe and easy accessory installation.

Every unit undergoes 100% automated testing on trip force, contact pressure, loop resistance, and tripping characteristics.

Rated current from 16A to 800A, 3P/4P poles available, supporting AC380~690V.

Multiple breaking capacity levels (L/M/H) with ultimate short-circuit breaking capacity up to 100kA at AC400V.

Rated insulation voltage up to 1000V, rated impulse withstand voltage up to 12kV for robust electrical safety.

High endurance with up to 10,000 total operating cycles, suitable for long-term continuous use.

Company profile

Yueqing Deling Mechanical & Electrical Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.39h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressNo. 36, Punan 2nd Road, Yueqing Economic Development Zone, Zhejiang, China.

Plant Area27243 square meters

Number of Employees328

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Pc

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsCircuit Breakers

Production Lines21

Production MachinesAutomatic production line, Assembly line

QA/QC inspectors20 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2026-03-02

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Are you a real manufacturer or trading company?

We are a professional electrical manufacturer with independent R&D, production and export team. We supply products for well-known brands and support OEM & ODM.

Q:Can I arrange a factory visit?

D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.

Q:What main electrical products do you supply?

D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.