What is the mechanical life of the circuit breaker?

The mechanical life is 20,000 operations.

DC MCB 20A CE RoHS for Australian Battery Storage Systems

Name: DC MCB 20A CE RoHS for Australian Battery Storage Systems
Brand: Zhejiang Tainihan Electrical Technology Co., Ltd.
SKU: 2196630775

Zhejiang, ChinaZhejiang Tainihan Electrical Technology Co., Ltd.

US$3.45

1,000-9,999 Pieces

US$3.33

10,000+ Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Model NO.

TNH-125/3P 80A

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Insert

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000

Product Category

Mini Circuit Breaker

2breaking Capacity

6ka

Shell Material

Flame - Retardant

Electrical Life

4000

Mechanical Life

20000

Transport Package

Export Carton

Specification

3P 80A

Trademark

TYNEHAM

Origin

China

HS Code

8536200000

Production Capacity

600000PCS/Year

Key features

High Breaking Capacity: 6kA breaking capacity ensures reliable protection against short circuits.

Wide Voltage Range: Supports DC voltages from 12V to 1000V and AC up to 400V.

Durable Construction: Made of high flame-retardant and impact-resistant plastic materials.

Long Mechanical Life: Guarantees 20,000 operations for long-term reliability.

Versatile Applications: Suitable for lighting, power distribution, and overload protection in offices and residences.

Multiple Pole Options: Available in 1P, 2P, 3P, and 4P configurations for various needs.

OEM/ODM Services: Customization services available for branding and specific requirements.

Certified Standards: Conforms to IEC60898, GB10963.1, CE, and RoHS standards.

Company profile

Zhejiang Tainihan Electrical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-05-08 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Tainihan Electrical Technology Co., Ltd. is a China-based factory established in 2015, focused on electronic and electromechanical energy meters. It operates two production lines in a 2,000 m² facility and reports annual output of 300,000 Kwh Meters, with stated one-month lead times in both peak and off-peak seasons. The company offers multiple single-phase, three-phase, DIN-rail, smart, and ANSI meter models, and states that its products have CE certification. Its development, design, production, and marketing capabilities are described, but the available evidence does not establish formal supplier-management certification, after-sales service arrangements, customization capability, or identifiable customer cases. The supplier has 17 employees, fewer than five quality-control staff, and two R&D engineers, indicating a relatively small operating structure.

Supplier typeThe supplier is identified as a limited company and a factory in China, with operations in Yueqing, Zhejiang. Its stated business integrates development, design, production, and marketing, and its commercial activities cover instruments, meters, electrical, and electronics.

CertificationsThe company states that its products have attained CE certification. However, supplier-management-system certification is explicitly recorded as NIL, so the evidence supports product certification but not certified supplier-management systems.

R&D capabilityThe company states that it integrates development and design, continually improves existing products, and develops new product lines. It reports two R&D engineers and a range including multi-functional, multi-rate, network, power-line-carrier, and multi-user energy meters, supporting some product-development capability.

Production capacityThe supplier operates two production lines in a 2,000 m² plant and reports output of 300,000 Kwh Meters, with one-month order fulfillment times in both peak and off-peak seasons. However, its workforce is small at 17 employees and quality-control staffing is below five, so the evidence supports operating production capability but indicates limited organizational scale.