Siemens HF363J Heavy Duty Safety Switches

480/600 VAC, 250/600 VDC, 100 A, 60 HP at 480 VAC 3-Phase, 75 HP at 600 VAC 3-Phase, 25 HP at 600 VDC, 3-Wire, 3-Pole, NEMA 12, 304 Stainless Steel, Fusible, Heavy Duty, Single Throw Safety Switch
(No reviews) Write a Review
🚚 FREE shipping on orders $50+
MPN: HF363J
UPC: 783643151833
Weight: 0.00 LBS
Minimum Purchase: 1 unit
Disclaimer: Critical Surplus is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by Critical Surplus are covered under Critical Surplus' warranty and not the manufacturer warranty.
  • The Smart Buyer's Choice

    Quality goods for less

  • Reliable Surplus

    Sourced Responsibly

  • Extensive Surplus Inventory

    Latest Stock Daily

  • Wordwide Delivery

    We have what you need

Description

Genuine HF363J surplus parts. Sourced from verified OEM and distributor channels, fully inspected for authentic quality and dependability.

Critical Surplus specializes in responsibly sourced OEM surplus parts, giving contractors and facilities access to hard-to-find parts without compromising safety or performance. Every item we stock is from verified supply-chain partners — never counterfeit, never untested — and each part is inspected, cataloged, and stored in a controlled environment to preserve its integrity. With transparent condition grading and fast fulfillment, you get dependable equipment very quickly and at a fraction of regular distributor pricing.

Key Features & Benefits

  • Trusted OEM quality: HF363J
  • Compatible with:
  • Standards & Approvals: UL 98
  • Surplus value: Authentic OEM surplus at lower cost.
  • Ready to ship: In-Stock and ideal for replacements and emergency service calls.

Technical Specifications

Manufacturer
Catalog Number HF363J
Number of Poles 3
Power Rating 25 HP at 480 VAC, 30 HP at 600 VAC 3-Phase (Standard), 60 HP at 480 VAC, 75 HP at 600 VAC 3-Phase (Maximum for Time Delay Fuse), 20 HP at 250 VDC, 50 HP at 600 VDC
Fuse Provision Fusible
DC Voltage Rating 250/600 V
Number of Wires 3
Data Sheet SiemensAG_06059_1_DATA.pdf
Approval UL 98
Type Heavy Duty Safety
AC Voltage Rating 480/600 V
Country of Origin MEX
Current Rating 100 A
Size 12.02 Inch Width x 10.46 Inch Depth x 23.16 Inch Height
Neutral Type No
Fuse Type Class H/J/R/T, Time Delay
Enclosure NEMA 12
Catalog SiemensAG_01698_18_6_18_10_18_12_18_26_CAT.pdf
Series HF

Condition & Warranty

This HF363J is offered as unused surplus sourced through authorized distributor and OEM channels. Units may arrive in non-retail packaging and may show minor storage-related cosmetic handling. 90-day limited replacement warranty included.

Shipping & Handling

Most orders ship within 1 business day with immediate tracking updates. Expedited shipping and freight support available. Choose Next Day Air at checkout or contact us for more information.

Why Buy from Critical Surplus?

  • Circular economy model: Responsible surplus sourcing.
  • Industrial-grade inventory: OEM components only.
  • Technical support: Help with compatibility and spec verification.
  • Bulk options: Multi-unit and pallet pricing available.

Ready to Order?

Secure your HF363J today — add to cart or contact us for bulk pricing.

Siemens HF363J Heavy Duty Safety Switches

Siemens HF363J Heavy Duty Safety Switches

$1,022.77

Siemens HF363J Heavy Duty Safety Switches

$1,022.77