Cbrm5encl Intelligent Circuit Breaker LCD Display 250A-630A 400V

Name: Cbrm5encl Intelligent Circuit Breaker LCD Display 250A-630A 400V
Brand: Yueqing Deling Mechanical & Electrical Co., Ltd
SKU: 2288921655

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

High-Speed Circuit Breaker

Model NO.

CBRM5ENCL-400

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), RCCB

Certification

ISO9001-2000, CE, CB, CCC, Dekra

Rated Operating Voltage Ue(V)

AC 400/50Hz

Rated Insulation Voltage Ui(V)

1000V

Rated Impulse Withstand Voltage Uimp(V)

8000V

Communication

Dl/T645, Modbus, HPLC, Bluetooth

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

250A-630A

Trademark

D&T

Origin

China

Key features

High-performance 32-bit ARM microprocessor for real-time signal processing and intelligent control.

Three-stage protection (long/short delay & instantaneous) with electronic trip, independent of power supply voltage, covering overload, short-circuit, overvoltage, undervoltage, and phase loss.

Real-time measurement of residual current, three-phase voltage/current, active/reactive/apparent power, power factor, with high accuracy (0.5S class for voltage/current, 1 class for power).

Identifies, stores, queries and deletes various trip types (overload, overvoltage, phase loss, etc.), with fault cause and time recorded for quick troubleshooting.

Supports four remote functions: telemetry, remote signaling, remote control, and remote adjustment, with automatic recognition of DL/T645 and Modbus protocols.

Three-phase active power accumulation, forward/reverse energy measurement, and multi-period freezing (minute/hour/day/month) for comprehensive energy management.

Measures 2nd to 21st harmonics, analyzes odd/even harmonic ratios, and supports voltage compliance statistics for power quality monitoring.

Supports online remote upgrades, optional terminal temperature monitoring, and data encryption for easy maintenance and secure operation.

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: ≤6.57h 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.