🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$22.33
Home/DIY & Tools/Electrical/Circuit Breakers
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Circuit BreakersHeschen✓ In stock

Heschen Surge Protective Device SPD, HS-20RT-C, 1P 275VAC 20KA, Built-in replaceable over current fuse, Low-Voltage Arrester, Fire-Proof, 35mm DIN Rail Mounting (1P)

★★★★★
$22.33
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About this item
  • SURGE PROTECTION SPECIFICATIONS: Max continuous operating voltage of 275VAC with nominal discharge current of 20kA and maximum discharge current of 40kA for robust electrical protection
  • FAST RESPONSE TIME: Ultra-quick response time of less than 25 nanoseconds with voltage protective level of 1.2kV and IP20 rating for reliable surge suppression
  • REPLACEABLE FUSE DESIGN: Built-in replaceable overcurrent fuse allows for easy maintenance and extended service life without replacing the entire unit
  • FIRE-PROOF CONSTRUCTION: Fire-resistant housing provides enhanced safety for low-voltage arrester applications in residential and commercial electrical systems
  • EASY INSTALLATION: Standard 35mm DIN rail mounting design enables quick and secure installation in distribution boards and electrical cabinets
Product details
Brand
Heschen
Manufacturer
Heschen Electric Co.,Ltd
Colour
White
Size
1P
Part number
HS-20RT-C 1P 275V

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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