What is the rated insulation voltage?

The rated insulation voltage is 750V, and the rated operating voltage is AC 50/60Hz up to 690V.

Three Pole Four Pole High Performance Adjustable Moulded Case Circuit Nsv MCCB

Name: Three Pole Four Pole High Performance Adjustable Moulded Case Circuit Nsv MCCB
Brand: Yueqing Shendian Electrical Co., Ltd.
SKU: 2281624635

Zhejiang, ChinaYueqing Shendian Electrical Co., Ltd.

US$21.09-186.67

5 Pieces

Product specifications

Current

Pole

Breaking Capacity

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

NSV

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

MCCB

Poles Number

Customized

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

ISO9001-2000, CE, CB, CCC

Warranty

18 Months

Trip Unit Technology

Thermal-Magnetic

Selling Units

Single Item

Color

Black

Single Package Size

48.5X15.5X10 Cm

Material

Plastic Copper

Mechanical Life

10000times

MOQ

1PCS

Rated Voltage

690V

Rated Frequency

AC50/60Hz

Brand

Sspd

Product Name

Molded Case Circuit Breaker Handle

Single Gross Weight

1.000kg

Pole

Customized

Transport Package

Carton Box

Specification

NSV

Trademark

SSPD

Origin

Zhejiang. China

Key features

High Breaking Capacity: Offers 25kA, 36kA, and 50kA breaking capacities for reliable fault current interruption.

Comprehensive Protection: Provides overload, short circuit, under-voltage, and earth leakage protection for safety.

Customizable Poles: Flexible pole options available in 3P and 4P configurations to suit specific needs.

Wide Current Range: Rated currents from 100A up to 630A, covering 100A, 160A, 250A, 400A, and 630A.

Robust Mechanical Life: Ensures durability with mechanical life up to 20,000 operations for larger models.

OEM/ODM Support: Supports custom logo printing, packaging, and bulk product customization.

30+ Years Experience: Backed by 30 years of manufacturing expertise and strict quality control systems.

Company profile

Management CertificationProduct CertificationHigh Repeat Buyers ChoiceNational Award received

Yueqing Shendian Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-08-01Nearest Port: Ningbo, ShanghaAverage Response Time: ≤6.36hTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capability, with five production lines, assembly, punching, welding and automatic welding equipment, and 50 quality-control staff. It holds ISO9001:2015 and CE/other product certifications, and has documented finished-product inspection instructions that are uniformly followed. Service coverage includes inventory capability, multiple quotation and payment terms, export capability, and access to Ningbo and Shanghai ports; stated lead times are within 15 working days off-season and one month in peak season. However, the supplier has no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse or showroom, and service-assessment and corrective-action procedures lack written records. Innovation evidence is limited because no new products were reported in the past year, although ODM and extensive customization are available. Financial information is inconsistent across the provided slices and includes zero cash flows or...

Supplier typeThe supplier operates manufacturing equipment and five production lines, has inventory capability, holds self-operated import/export rights, and exports primarily to South America and Southeast Asia/Mideast. The absence of a valid contract with associated subcontractors is a documented supply-structure weakness.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE/other product compliance certifications. These explicit certifications support a positive assessment, although no further certificate scope or validity details are provided.

Production capacityProduction capability is supported by five production lines, assembly, punching, welding and automatic welding equipment, 50 quality-control staff, inventory capability, and standardized finished-product inspection instructions. Capacity continuity is weakened by the lack of a valid contract with associated subcontractors.

Customization capabilityThe supplier explicitly provides customization from samples, full customization, minor customization, customization from customer designs, flexible customization, and ODM services. This is direct evidence of broad customization coverage.