What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is included in the package?

The package includes 1 Top Post Knife Blade Master Switch, 1 Screw, 1 Nut, 1 Bubble bag, and 1 Box.

What are the main applications for this switch?

It is commonly used in automotive vehicles, boats, RVs, campers, and industrial equipment to safely disconnect power during maintenance or storage.

Top Post Battery Terminal Knife Disconnect Switch

Name: Top Post Battery Terminal Knife Disconnect Switch
Brand: Dongguan Tianrui Electronics Co., Ltd.
SKU: 2065396385

Guangdong, ChinaDongguan Tianrui Electronics Co., Ltd.

Negotiable

50 Pieces

Product profile

Customization

Available

Type

Low-voltage

Structure

Double-column Disconnector

Installation

Indoor High-voltage

Operation

Manual

Grounding Mode

Not Grounding

Movement Mode

Vertical Rotary Type

Number of Poles

Three Pole

Grounding

Un Grounded

Series

Two

Run

Plug-In

Switching Mode

Double-Throw Type

Common Model

Structure of Operating

Manual

Certification

ISO9001

Brand

Tianrui

Transport Package

Carton Box

Trademark

Tianrui

Origin

China

HS Code

80070090

Key features

High Current Capacity: Rated 250 Amps DC with 750 Amps DC cranking rating for heavy loads.

Durable Brass Construction: Made of brass with copper electroplating for corrosion resistance and conductivity.

Easy Installation: Fits battery posts 15.5mm to 17mm with simple screw adjustment.

Versatile Applications: Ideal for cars, boats, RVs, and industrial equipment maintenance.

Lifetime Warranty: Comes with a 1-year warranty covering mechanical defects.

OEM and ODM Services: Customization services and accessory additions available upon request.

Fast Delivery: Short lead time of within 15 workdays for both peak and off-peak seasons.

ISO9001 Certified: Manufactured under strict quality management systems for safety and stability.

Company profile

Dongguan Tianrui Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-01-01 CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤6.79h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

About Our Factory & Business Background

Address201, No. 1 Building, No. 9 Chashan Part, Guanlong Road, Chashan Town, Dongguan, Guangdong, China

Plant Area1500 square meters

Number of Employees35

Registered Capital5,000,000 RMB

International Commercial Terms(Incoterms)FOB, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFuse, Fuse Holder, Thermostat, Fuse Box, Circuit Breaker, Auto Breaker, Face Mask

Production MachinesAutomatic Welding Facility, Hydraulic Pressing Facility, Pad Printing Facility, Riveting Facility, Wire Cutting Facility, Computer Temperature Control box, Constant Temperature Oven, Digital Megohm Meter, Digital Resistance Bridge, Withstand Voltage Tester

R&D Engineers1 people

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2010-06-07

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic, South Asia

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationUL

Product Q&A

Q:What is the rated voltage and current?

The switch supports a rated voltage of 12V-24V, with a rated current of 250 Amps DC, intermittent rating of 400 Amps DC, and cranking rating of 750 Amps DC.

Q:Which battery sizes does this switch fit?

It is designed for battery negative poles ranging from 15.5mm to 17mm.

Q:What materials are used in the construction?

The main body is made of brass with copper electroplating, and it includes PVC components for durability and corrosion resistance.

Q:Is customization available for this product?

Yes, we offer customization services, including adding more accessories. Please contact our sales team for details.

Q:What is the warranty period?

We provide a 1-year lifetime warranty for this product.