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Siemens HR63 Fuse Rejection Kit, 600V AC, For Disconnect Switch Size 100 A - Fuse Kits
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Siemens HR63 Fuse Rejection Kit, 600V AC, For Disconnect Switch Size 100 A

The SIEMENS Fuse Rejection Kit (MPN HR63) is a UL Fuse Class R kit rated for 600V AC and designed for disconnect switch size 100 A. 3G Electric interprets your demand for this specific industrial electrical…

SKU 3G-OTH-24894

Also listed as: HR 63 · HR-63

Brand
Siemens
Item
HR63 Fuse Rejection Kit, 600V AC, For Disconnect Switch Size 100 A
Part Number
HR63
Category
Fuse Kits
Available to Order
Also known as:HR63Siemens
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
HR63
Type
For Disconnect Switch Size 100 A
AC
600V

Technical Documents

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Fuse Rejection Kit (MPN HR63) is a UL Fuse Class R kit rated for 600V AC and designed for disconnect switch size 100 A. 3G Electric interprets your demand for this specific industrial electrical component, sources it as an authorised distributor, and supports your procurement across 14 industrial departments — with specialist depth in controls that complements products like this from SIEMENS.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS HR63 fuse rejection kit used for?

The SIEMENS HR63 fuse rejection kit is used to upgrade UL Class H fuse holders to reject Class R fuses in 600V AC disconnect switches rated up to 100 A. It prevents insertion of non-rejection fuses, enhancing safety in industrial power distribution panels and motor control centers.

What are the specifications of the SIEMENS HR63 fuse rejection kit?

The SIEMENS HR63 is a UL fuse rejection kit for Class R fuses, rated 600V AC, and designed for disconnect switches with a 100 A size. It is manufactured by Siemens under MPN HR63. The kit physically adapts the fuse holder to accept only rejection-type fuses.

Where to buy the SIEMENS HR63 fuse rejection kit worldwide?

You can source the SIEMENS HR63 fuse rejection kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this Siemens component globally.

How to install the SIEMENS HR63 fuse rejection kit?

To install the SIEMENS HR63 kit, first de-energize the disconnect switch and verify zero voltage. Remove the existing fuse holder clips, then attach the rejection kit components per Siemens instructions. Ensure the kit aligns with the 100 A switch base. Always follow lockout/tagout procedures and consult a qualified electrician.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens Products

3G Electric supplies Siemens fuse kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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UL Class R fuse rejection kit for converting 200 A disconnect switches to accept Class R fuses, preventing insertion of lower-rated fuses. Rated 600V AC. Suitable for industrial panelboards, motor control centers, and distribution equipment requiring Class R rejection
Siemens
UL Class R fuse rejection kit for converting 200 A disconnect switches to accept Class R fuses, preventing insertion of lower-rated fuses. Rated 600V AC. Suitable for industrial panelboards, motor control centers, and distribution equipment requiring Class R rejection

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