Masterplug
⏳Price
$107.99
Superimmunized Differential Three-Phase 4P (3P+N) 40A 300mA and 6kA. Class A SI RCCB Super Immunized Differential Switch Single Phase Circuit Breaker RCCB 4P 40A 300mA
★★★★★
$107.99
Quantity
1
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About this item
- ⚡ SUPERIMMUNZED DIFFERENTIAL 40A, 300MA. CLASS A. THREE PHASE 4P: Provides protection against ground failure/current leakage, short circuit, overload and isolation function Contact position indication
- ⚡ Ensures the best differential protection in installations with harmonic problems: Provides protection against indirect contact by the human body.
- ⚡ Ensures the best differential protection in installations with problems from electronics. Effectively protects electrical equity against insulating failure. Equipped with neutral and phase switched pole.
- ⚡ Provides overvoltage protection Provides comprehensive protection to home and commercial systems.
- ⭐⭐⭐⭐⭐ Capable of detecting leaks that AC class are unable to detect. For example, if there is a current leakage from the semiconductors, this switch will detect it.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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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