What is the rated insulation voltage?

The rated insulation voltage is Ui = 500V.

Original Supplier Xb2-BS542 30mm 40mm 60mm Mushroom Flat Head Push Button Switch

Name: Original Supplier Xb2-BS542 30mm 40mm 60mm Mushroom Flat Head Push Button Switch
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2221715585

Zhejiang, ChinaZhejiang C&J Electrical Holding Co., Ltd.

Negotiable

100 Pieces

Product profile

Customization

Available

Protection

Dust-Proof

Feature

Mechanical

Model NO.

XB2-BS542

Wiring

Null Line and Live Line

Principle

Capacitive

Application

Home Appliance, Electronics, Lighting, Industrial

Type

Normal Open

Number of Switch

Single Control Switch

Structure

Amplifier Separated Type

Usage

Control Button, Start Button, Limit Button, Reset Button, Disconnector, Control Switch

Kind

Single-pole on-off Switch

Contact Type

Type c Contact

Detection Method

Retro-reflective Mode

Brand

C&J and OEM

Certification

ISO9001, CE, CCC

Rated Insulation Voltage

Ui = 500V

Standards

IEC60947-5-1 and En60947-5-1

Pollution Grade

III

Altitude Above Sea Level

Below 2000m

Transport Package

Normal Packing

Trademark

C&J

Origin

China

HS Code

85365000

Production Capacity

500000PCS/Month

Key features

Wide Application Scope: Suitable for home appliances, electronics, lighting, and industrial control circuits.

Robust Mechanical Design: Mechanical structure with dust-proof protection and capacitive principle.

Comprehensive Certifications: Certified with ISO9001, CE, and CCC standards for quality assurance.

High Mechanical Life: Up to 1,000,000 cycles for pushbutton and 500,000 for selector switch.

Diverse Color Options: Available in White, Black, Green, Yellow, Blue, and Red variants.

Multiple Contact Types: Supports N/O, N/C, and Type C contact configurations.

OEM Branding Support: Accepts OEM orders alongside C&J brand products.

Wide Voltage Range: Operates with AC up to 380V and DC up to 220V.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-26Average Response Time: ≤7.57h

AI-Powered supplier vetting

SummaryZhejiang C&J Electrical Holding Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces circuit breakers, inverters, and related electrical products, with three production lines, 6–10 quality-control staff, and stated annual miniature circuit-breaker output of 10,000,000 pieces. The supplier reports ISO 9001 management-system certification and describes CE/CB certification coverage, while an SGS audit record is valid from July 23, 2025 to July 22, 2026; the audit result is recorded as “0,” but its meaning is not defined. The company states that it serves more than 50 countries and regions and that exports represent 41%–50% of sales. It reports 50 years of combined R&D engineer experience and product intellectual-property and design-patent ownership. Evidence is insufficient to verify after-sales services, financial credibility, OEM/ODM customization, or named customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and describes integrated R&D, production, sales, and electrical-product manufacturing activities.

CertificationsThe supplier reports ISO 9001 certification and states that its products undergo CE, CB, and other certification systems. An SGS audit record is listed as active from July 23, 2025 to July 22, 2026, although the recorded audit result “0” is not explained in the provided data.

R&D capabilityThe company states that inverter technology development is a core activity, maintains R&D and production functions, reports 50 years of total R&D-engineer experience, and claims intellectual-property and design-patent ownership. Specific recent product-launch data and detailed R&D service capabilities remain unknown.

Production capacityThe supplier reports precise manufacturing and testing facilities, three production lines, 6–10 quality-control staff, and annual miniature circuit-breaker output of 10,000,000 pieces. It also identifies manufacturing of circuit breakers, leakage breakers, molded-case breakers, and inverters, supporting a demonstrated production capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are professional manufacturer for low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q:Why should you choose us?

more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q:Is the MOQ fixed?

The MOQ is flexible and we accept small order as trial order.

Q:What is the mechanical life of the switch?

The mechanical life is up to 100x10000 for pushbutton and 50x10000 for selector switch.

Q:What certifications do the products have?

The products are certified with ISO9001, CE, and CCC.