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Professional Circuit Protection Specialist

Professional Circuit
Protection Specialist

Reliable Solutions for Residential & Commercial Power Systems
Quality
Safety
Innovation
Professional Electrical Protection Specialist

Professional Electrical
Protection Specialist

Reliable Solutions for Industrial Power Systems
Quality
Safety
Innovation
Production Capacity & Manufacturing Strength

Production Capacity &
Manufacturing Strength

Reliable Production Capacity & Solid Manufacturing Strength to Support Your Orders

About Bentong

Built in Yiwu. Connected to Global Electrical Markets.

Yiwu Bentong Electrical Co., Ltd. was established in 2007. The range covers miniature and molded-case circuit breakers, AC contactors, relays and voltage protection devices for distribution boards and control panels. Orders are shipped mainly to Central Asia, the Middle East and Southeast Asia. Rated current, pole number and coil voltage are confirmed before the cartons leave Yiwu.
MCB, MCCB, AC contactors, relays and protection devices
Used in distribution boards, control panels and motor circuits
Regular shipments to Central Asia, the Middle East and Southeast Asia
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Built in Yiwu. Connected to Global Electrical Markets.
Bentong, since 2007
Breakers, contactors and protection devices shipped from one desk
2007
Company Founded
22
Product Categories
3
Key Export Regions
5
Order Support Stages

Product Series

Low-Voltage Products for Distribution and Control

LC1-D3210 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D3210 3-Pole AC Contactor for Three-Phase Motor Control
The Bentong LC1-D3210 is a 3-pole AC contactor designed for reliable switching and control of three-phase AC loads. Featuring a 50A rated…
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LC1-D1810 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D1810 3-Pole AC Contactor for Three-Phase Motor Control
The Bentong LC1-D1810 is a compact 3-pole AC contactor designed for reliable switching and control of three-phase motors and AC loads. With…
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LC1-D0910 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D0910 3-Pole AC Contactor for Three-Phase Motor Control
The Bentong LC1-D0910 is a compact 3-pole AC contactor designed for reliable switching and control of three-phase motors and AC loads. With…
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LC1-D1210 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D1210 3-Pole AC Contactor for Three-Phase Motor Control
The Bentong LC1-D1210 is a compact 3-pole AC contactor designed for reliable switching and control of three-phase motors and AC loads. With…
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LC1-D9511 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D9511 3-Pole AC Contactor for Three-Phase Motor Control
The LC1-D9511 is a heavy-duty 3-pole AC contactor designed for reliable switching and control of three-phase motors and AC loads. With a…
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LC1-D5011 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D5011 3-Pole AC Contactor for Three-Phase Motor Control
Heavy-duty 3-pole AC contactor designed for reliable three-phase motor and AC load control, featuring 80A thermal current, 690V insulation voltage, clearly marked…
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LC1-D6511 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D6511 3-Pole AC Contactor for Three-Phase Motor Control
Heavy-duty 3-pole AC contactor designed for three-phase motor and AC load control, featuring 80A thermal current, 690V insulation voltage, clearly marked main…
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LC1-D8011 3-Pole AC Contactor for Three-Phase Motor Control

LC1-D8011 3-Pole AC Contactor for Three-Phase Motor Control
Heavy-duty 3-pole AC contactor designed for three-phase motor and AC load control, featuring clearly identified L1/L2/L3 and T1/T2/T3 terminals, 125A thermal current…
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Why Choose Bentong

Check the Rating Before the Carton Is Closed

Most questions are about current, poles, coil voltage and which market the goods are going to. We settle those on the model, not in a general brochure.
Ask About a Model

Name the rating first

Send the current, poles and curve, or the coil voltage for a contactor. We match a listed model instead of a broad series name.

Look at a sample

Terminal marks, toggle color and overall size can be checked on a sample before the batch is packed.

Papers for that model

Test sheets and the packing list follow the model in the carton, not a nearby rating.

Same spec next time

A repeat order keeps the coil voltage, pole number and carton mark unless you change them.

Application Solutions

Low-Voltage Control in Real Working Environments

Application-focused supply for buildings, industrial automation, renewable energy systems and critical infrastructure.
Commercial Buildings

Commercial Buildings

A structured low-voltage protection and control approach for main boards, floor distribution, tenant circuits and building service equipment.
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Industrial Automation

Industrial Automation

Coordinated switching, circuit protection and operator control for machinery, production lines and industrial control cabinets.
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Solar & Energy Systems

Solar & Energy Systems

Low-voltage protection and switching for the AC side of solar, storage and supporting electrical systems, with clear device-rating boundaries.
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Data Centers & Critical Infrastructure

Data Centers & Critical Infrastructure

A disciplined low-voltage protection and control structure for data halls and supporting systems where circuit visibility and continuity planning matter.
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Residential Distribution

Residential Distribution

Compact, clearly grouped circuit protection for apartment boards, shared residential services and everyday household loads.
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Equipment & Machinery

Equipment & Machinery

A repeatable protection, switching and operator-control structure for machine panels, workshop equipment and machine production.
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Certificates

Qualification You Can Verify

Ask for the report that matches your required model and target market.
BTM-63 Test Verification of Conformity

BTM-63 Test Verification of Conformity

BTM-63 Test Verification of Conformity

BTM-63 Test Verification of Conformity

BTM-63 Test Verification of Conformity

BTM-63 Test Verification of Conformity

BTM-63 Test Verification of Conformity

BTM-63 Test Verification of Conformity


News & Insights

Practical Notes for Electrical Product Sourcing

What Are the Benefits of Using a Small Surge Protector?
Oct 15, 2026

What Are the Benefits of Using a Small Surge Protector?

Voltage spikes and electrical surges happen far more often than most people realize. They can stem from lightning strikes on nearby utility…
How to Select an MCB for Your Market
Aug 30, 2026

How to Select an MCB for Your Market

A practical checklist covering rated current, breaking capacity, pole configuration and market requirements.
Key Checks When Sourcing AC Contactors
Aug 26, 2026

Key Checks When Sourcing AC Contactors

What to confirm about coil voltage, utilization category, terminal quality and repeat-order consistency.

Get in Touch

Tell Us the Product, Rating and Market You Need

Share the target specification, quantity, packaging and certification requirement. Bentong will respond with a focused product and quotation discussion.
Request a Quote