Cbrm5e 250A 3p Low Voltage Intelligent MCCB Scb Custom OEM Solution

Name: Cbrm5e 250A 3p Low Voltage Intelligent MCCB Scb Custom OEM Solution
Brand: Yueqing Deling Mechanical & Electrical Co., Ltd
SKU: 2288241415

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

Electric/Manual Operation

Speed

Standard Speed

Model NO.

CBRM5E 250A 3P

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)

Certification

ISO9001-2000, CE, CB, CCC

Rated Operating Voltage Ue(V)

AC 400/50Hz

Rated Insulation Voltage Ui(V)

1000

Rated Impulse Withstand Voltage Uimp(V)

8000

Interlock Delay Time (Ms)

≤40ms

Communication Delay Time (Ms)

≤200ms

Current

±0.5%, ±1.0%

Voltage

±0.5%, ±1.0%

Active Power

±1.0%, ±1.5%, ±2.0%, ±2.5%

Reactive Power

±1.0%, ±1.5%, ±2.0%, ±2.5%

Transport Package

Standard Export Wooden Case / Carton Packing

Specification

125A-630A

Trademark

D&T

Origin

China

Key features

Smart Auto Reclosing: Auto-reclosing within 5 seconds after voltage recovery for continuous power supply.

High Precision Metering: 0.5s class accuracy for voltage and current, class 1 for power with multi-parameter monitoring.

Multi-Communication Support: Supports HPLC, Bluetooth, and RS485 protocols for remote control and data transmission.

Comprehensive Protection: 3-stage overcurrent, over/undervoltage, phase/zero-loss, and optional PV islanding protection.

OEM/ODM Customization: Supports custom logo, packaging, color, private label, and exclusive product design.

Robust Durability: High breaking capacity with up to 10,000 electrical/mechanical operating cycles.

Wide Voltage Range: Rated operating voltage AC 400V/50Hz with insulation voltage up to 1000V.

Advanced HMI Interface: Features 32-bit ARM processor with LCD display for online parameter setting.

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: ≤6.95h 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.