CE Certified BSJ Series Transformer Latching Relay Factory Price Blocking Relay for Fast Acting Protection Devices

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Certifications CE ROHS

CE Certified BSJ Series Transformer Latching Relay Factory Price Blocking Relay for Fast Acting Protection Devices

Name: CE Certified BSJ Series Transformer Latching Relay Factory Price Blocking Relay for Fast Acting Protection Devices
SKU: 43QN-E6QR-WKK2
Price: 180.0 USD
Availability: PreOrder

Available for enquiry 0.0 · 0 reviews

USD

$ 180.00 180.0 USD $ 180.00

Minimum order quantity: 1 Units

Key attributes

View all

Max. switching voltage

480V, 24 V, 30 V, 48 V, 60 V, 240 V, 120 V, 110 V, 380 V, 600V, 1000 V

Rated current

25 A, 100A, 80A, 15 A, 5 A, 50A, 60 A, Other, 10A, 40 A, 120 A, 90A, 3A

Power source

AC/DC, DC, AC

Contact Form

DPDT

Max. switching current

20A, 30 A, 35 A, 40 A, 50A, 60 A, 75 A, 100A, 25 A

Size

Miniature, Other, Subminiature

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The same protected process applies to small and large orders.

Step 1

Order and payment

Pay our local business partner by local bank transfer, or use an agreed payment arrangement.
Step 2

Pre-shipment proof

We inspect the actual items and share product photos and video before dispatch.
Step 3

Local-office dispatch

The sealed shipment travels to our local office in your country.
Step 4

Inspect and deliver

Our local representative checks it, shares images and video, then confirms your delivery date.

Shipping

Air + Express via FLY Logistics · Approx. shipping fee: $ 20.00 for 1 piece · Transit time: Est. 8-9 days

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Product description

Highlights at a glance

1. Professional Application: BSJ series latching relays are specially designed for oil-immersed transformers. They match the protection circuits of gas relays and pressure relief valves, realizing alarm, trip and interlock locking functions. Widely applicable for power stations, substations and other power system scenarios.

2. International Authorized Certification: Fully certified by CE, UL508 and UL1604 international standards. Compliant with global engineering specifications, suitable for domestic and overseas projects.

3. Premium Durable Housing: Adopts IP55-grade aluminum alloy shell, featuring dustproof, waterproof and anti-corrosion performance, with sturdy structure for long-term field operation.

4. Ultra-Wide Temperature Adaptability: Stable working temperature ranges from -40℃ to 80℃, capable of operating reliably under extreme high and low temperature and harsh working conditions.

5. High Mechanical Durability: Supports 100,000 mechanical cycle tests with high stability and low failure rate, greatly extending service life.

6. Convenient Manual Reset: Equipped with manual reset function for simple operation and fast response, ensuring efficient non-electrical protection for transformers.

7. Cost-Effective Customized Service: Factory direct supply with competitive wholesale price. OEM customization is available, providing high-quality and cost-effective supporting accessories for transformer protection systems.

Frequently asked questions

Yes. We support personalized customized design, rapid production and immediate product verification. We always provide cost-effective, safe and durable transformer accessories and professional solutions for global customers.

Standard orders take 5 -10 working days. Customized products are delivered according to production schedule. We support fast-track production for urgent orders.

Yes. Our products are exported worldwide. With stable supply capacity for over 400 global clients, we have mature international shipping and export service experience.

We provide1-year official warranty for all products from the date of shipment. During the warranty period, free repair or replacement is available for quality-related issues under normal installation and operating conditions.

Description images

Packaging and fulfilment

Step 1

Payment and order readiness

Minimum order: 1 Units

Payment terms, specifications, and order details are confirmed before preparation begins.
Step 2

Preparation

5 days
Step 3

Packaging and dispatch

Air + Express via FLY Logistics · Approx. shipping fee: $ 20.00 for 1 piece · Transit time: Est. 8-9 days

Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications

Other details 25 fields

Max. switching voltage

480V, 24 V, 30 V, 48 V, 60 V, 240 V, 120 V, 110 V, 380 V, 600V, 1000 V

Rated current

25 A, 100A, 80A, 15 A, 5 A, 50A, 60 A, Other, 10A, 40 A, 120 A, 90A, 3A

Power source

AC/DC, DC, AC

Contact Form

DPDT

Max. switching current

20A, 30 A, 35 A, 40 A, 50A, 60 A, 75 A, 100A, 25 A

Size

Miniature, Other, Subminiature

Terminal Shape

Pin Type, Screw Terminal, Plug-In Terminal, Solder Terminal, Stud Terminal

Pins (Specification)

8P, 11P, 14P, 10P, 4P, 3P, 1P, 2P, 6P, 5P, 7P, 64P, 50P, 40P, 39P, 38P, 37P, 36P, 35P, 34P, 33P, 32P, 31P, 30P, 29P, 22P, 23P, 24P, 25P, 26P, 27P, 28P, 15P, 16P, 20P, 21P, 19P, 18P, 17P, 9P, 12P, 13P

Protect Feature

Other, Epoxy, Sealed

Contact Load

High Power

Contact Material

Copper

Application

Other, Protect Transformers

Model number (Specification)

Latching Relay

Place of origin

China, Liaoning

Shipping By

Air Transportation

Certifications

CE ROHS

Quality

100% Tested

Warranty

1 Year

Payment

T/T

MOQ

1PCS

Packing

Carton packaging

Selling Units

Single item

Single package size

10X7X8 cm

Single gross weight

5.0 kg

Rated Voltage (Product option)

48 V

Lead time

5 days

Minimum order

1 Units

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Product sheet Official website https://gofinch.cloudpepper.site

CE Certified BSJ Series Transformer Latching Relay Factory Price Blocking Relay for Fast Acting Protection Devices

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Price

$ 180.00

Product information

Attributes

Max. switching voltage

480V, 24 V, 30 V, 48 V, 60 V, 240 V, 120 V, 110 V, 380 V, 600V, 1000 V

Rated current

25 A, 100A, 80A, 15 A, 5 A, 50A, 60 A, Other, 10A, 40 A, 120 A, 90A, 3A

Power source

AC/DC, DC, AC

Contact Form

DPDT

Max. switching current

20A, 30 A, 35 A, 40 A, 50A, 60 A, 75 A, 100A, 25 A

Size

Miniature, Other, Subminiature

Terminal Shape

Pin Type, Screw Terminal, Plug-In Terminal, Solder Terminal, Stud Terminal

Pins (Specification)

8P, 11P, 14P, 10P, 4P, 3P, 1P, 2P, 6P, 5P, 7P, 64P, 50P, 40P, 39P, 38P, 37P, 36P, 35P, 34P, 33P, 32P, 31P, 30P, 29P, 22P, 23P, 24P, 25P, 26P, 27P, 28P, 15P, 16P, 20P, 21P, 19P, 18P, 17P, 9P, 12P, 13P

Protect Feature

Other, Epoxy, Sealed

Contact Load

High Power

Contact Material

Copper

Application

Other, Protect Transformers

Model number (Specification)

Latching Relay

Place of origin

China, Liaoning

Shipping By

Air Transportation

Certifications

CE ROHS

Quality

100% Tested

Warranty

1 Year

Payment

T/T

MOQ

1PCS

Packing

Carton packaging

Selling Units

Single item

Single package size

10X7X8 cm

Single gross weight

5.0 kg

Rated Voltage (Product option)

48 V

Fulfilment

Delivery

Lead time

5 days

Shipping and estimated delivery

Air + Express via FLY Logistics · Approx. shipping fee: $ 20.00 for 1 piece · Transit time: Est. 8-9 days

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