Residual Current Protective Device

US$8.00-80.00 / Piece

4p 250A Composite Point Electronic MCCB with System Versatility and High Performance Circuit Breaker pictures & photos

Recommend for you
What is Mingtuo Customized Sf6 Vcb - Reliable Circuit Breaker From Zhejiang, China
What is Durable Air Circuit Breaker - Single Item, 25kg Gross Weight
What is Advanced DC Solar Modeled Case Circuit Breaker From Mingtuo, Zhejiang

What is 4p 250A Composite Point Electronic MCCB with System Versatility and High Performance Circuit Breaker

Name: 4p 250A Composite Point Electronic MCCB with System Versatility and High Performance Circuit Breaker
Uploaded: 2025-04-21T14:38:56+08:00
Description: Product Description working principle: When the current is overloaded, the bimetallic strip expands due to the heating caused by the current, and the difference in expansion coefficients between

Contact Now

Get Latest Price

About this Item

Price

Min. Order Reference FOB Price

5 Pieces US$8.00-80.00 / Piece

Sepcifications

Breaking Capacity Low Voltage Circuit Breakers
Operation Electric Type
Speed High-Speed Circuit Breaker
Arc-extinguishing Medium Air
Installation Fixed
Structure MCCB
Poles Number 3/4
Type Circuit Breaker
Function Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification CE, CCC, RoHS
Transport Package Carton Packaging
Trademark Mingtuo
Origin Zhejiang, China

Product Description

Product Description working principle: When the current is overloaded, the bimetallic strip expands due to the heating caused by the current, and the difference in expansion coefficients between different metal layers leads to bending. When the bending reaches the threshold, it pushes ...

Learn More

Zhejiang Mingtuo Electric Technology Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products MCCB, Air Circuit Breaker, Moulded Case Circuit Breaker, Vacuum Circuit Breaker, ATS, Waterproof Socket Box, Acb, MCB, Contactor, Current Transformer
Number of Employees 21
Year of Establishment 2015-02-02
Management System Certification ISO 9001, ISO 14001
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Residual Current Protective Device Comparison

	4p 250A Composite Point Electronic MCCB with System Versatility and High Performance Circuit Breaker Contact Now	Quick View Curve B/C/D IP20 10ka RCBO RCD 1+N Voltage-Dependent RCBO Residual Current Circuit Breaker with Overcurrent Protection Contact Now	2 Pole Mini 1000V Solar MCB 63 Ampelectric DC Circuit Breaker 63A Contact Now	Quick View Residual Current Device Protection RCD Residual Current Circuit Breaker with Overcurrent Protection (smart RCBO) Contact Now	Quick View Earth Leakage Circuit Breaker Device Single Phase C/B/AC Curve 30AMP ELCB/RCCB/RCD/MCB Contact Now

Transaction Info
	4p 250A Composite Point Electronic MCCB with System Versatility and High Performance Circuit Breaker Contact Now	Quick View Curve B/C/D IP20 10ka RCBO RCD 1+N Voltage-Dependent RCBO Residual Current Circuit Breaker with Overcurrent Protection Contact Now	2 Pole Mini 1000V Solar MCB 63 Ampelectric DC Circuit Breaker 63A Contact Now	Quick View Residual Current Device Protection RCD Residual Current Circuit Breaker with Overcurrent Protection (smart RCBO) Contact Now	Quick View Earth Leakage Circuit Breaker Device Single Phase C/B/AC Curve 30AMP ELCB/RCCB/RCD/MCB Contact Now
Price	US $ 8.00-80.00/ Piece	US $ 4.30-10.20/ Piece	US $ 3.70-11.50/ Piece	US $ 3.90-9.90/ Piece	US $ 3.90-9.90/ Piece
Min Order	5 Pieces	1 Pieces	2 Pieces	100 Pieces	100 Pieces
Payment Terms	T/T, Western Union, ALIPAY	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification	CE, CCC, RoHS	ISO9001-2000, CE, null, CB, SAA	ISO9001-2000, CE, CB, CCC, SAA	CE, SAA	CE, SAA
Management System Certification	ISO 9001, ISO 14001	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949
Trade Capacity
Export Markets	South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	US$5 Million - US$10 Million	US$50 Million - US$100 Million	US$50 Million - US$100 Million	US$50 Million - US$100 Million	US$50 Million - US$100 Million
Business Model	Own Brand(Mingtuo)	OEM, ODM, Own Brand(Aswich)	OEM, ODM, Own Brand(Aswich)	OEM, ODM, Own Brand(Aswich)	OEM, ODM, Own Brand(Aswich)
Average Lead Time	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays
Product Attributes
Specification	Breaking Capacity: Low Voltage Circuit Breakers; Operation: Electric Type; Speed: High-Speed Circuit Breaker; Arc-extinguishing Medium: Air; Installation: Fixed; Structure: MCCB; Poles Number: 3/4; Type: Circuit Breaker; Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB;	Breaking Capacity: Low Voltage Circuit Breakers; Operation: Electric Type; Speed: Normal Type Circuit Breaker; Arc-extinguishing Medium: Air; Installation: DIN Rail; Structure: RCBO; Poles Number: 2p/4p; Type: a/AC; Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB; Rated Voltage: 230V/440V AC; Inc: 6ka; Tripping Curve: B/C/D; IP Grade: IP20; Rated Current: 6-63A;	Breaking Capacity: Low Voltage Circuit Breakers; Operation: Electric Type; Speed: Normal Type Circuit Breaker; Arc-extinguishing Medium: Air; Installation: DIN Rail; Structure: MCB; Poles Number: 1p/2p/3p/4p; Type: Circuit Breaker; Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection); Voltage Ui: 1000V; Imp: 6ka/10ka; Max Current: 63A; Tripping Curve: B/C; Enclosure Box: with/Without; Rated Current: 6A, 10A, 16A, 20A, 32A, 40A, 63A;;	Breaking Capacity: Low Voltage Circuit Breakers; Operation: Electric Type; Speed: Normal Type Circuit Breaker; Arc-extinguishing Medium: Air; Installation: DIN Rail; Structure: RCBO; Poles Number: 2p,4p; Type: Circuit Breaker; Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, RCBO; Rated Voltage: 230/400V AC; Inc: 6/10ka;	Breaking Capacity: Low Voltage Circuit Breakers; Operation: Electric Type; Speed: Normal Type Circuit Breaker; Arc-extinguishing Medium: Air; Installation: DIN Rail; Structure: RCBO; Poles Number: 2p,4p; Type: Circuit Breaker; Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, RCBO; Rated Voltage: 230/400V AC; Inc: 6/10ka;
Supplier Name	Zhejiang Mingtuo Electric Technology Co., Ltd.	Aswich Electrical Co., Ltd.	Aswich Electrical Co., Ltd.	Aswich Electrical Co., Ltd.	Aswich Electrical Co., Ltd.
Select All

Contact Now

Hot Search