SKU: 72592580591

LIVE Electrical RTN350B-030N 3P+N 50A B Curve 10kA 30mA Type A RCBO

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Description

LIVE Electrical RTN350B-030N 3P+N 50A B Curve 10kA 30mA Type A RCBOLIVE Electrical RTN350B 030N 3P+N 50A B Curve 10kA 30mA Type A RCBO Product Overview The LIVE Electrical RTN350B 030N is a high performance 3P+N Type A RCBO designed to deliver comprehensive circuit protection for three phase installations. Offering overload, short circuit, and residual current protection in a single compact unit, this 50A RCBO is ideal for heavy duty commercial and industrial systems. With a 10kA breaking capacity and B Curve

LIVE Electrical RTN350B-030N 3P+N 50A B Curve 10kA 30mA Type A RCBO

Product Overview

The LIVE Electrical RTN350B-030N is a high-performance 3P+N Type A RCBO designed to deliver comprehensive circuit protection for three-phase installations. Offering overload, short circuit, and residual current protection in a single compact unit, this 50A RCBO is ideal for heavy-duty commercial and industrial systems. With a 10kA breaking capacity and B Curve tripping characteristic, it ensures safe and reliable operation across demanding electrical environments.

Fully compliant with BS EN 61009-1, the RTN350B-030N provides Type A residual current protection, detecting both AC and pulsating DC fault currents. Its robust design makes it suitable for protecting sensitive electronic equipment such as EV chargers, HVAC systems, and LED lighting installations, ensuring long-term safety and performance.

Key Specifications

  • Rated Current (In): 50A
  • Rated Voltage (Ue): 230/400V AC
  • Breaking Capacity (Icn): 10kA
  • Rated Residual Current: 30mA
  • Pole Configuration: 3P+N
  • Tripping Curve: B Curve – suitable for resistive and low-inductive loads
  • Residual Current Type: Type A – detects AC and pulsating DC leakage currents
  • Terminal Capacity:
    • Input: up to 16mm²
    • Output: up to 10mm²
  • Standard Compliance: BS EN 61009-1

Features & Benefits

  • Combines overload, short circuit, and earth leakage protection in one compact device.
  • 10kA high breaking capacity ensures maximum safety under fault conditions.
  • Type A protection detects both AC and pulsating DC residual currents.
  • B Curve tripping ideal for standard lighting and socket outlet circuits.
  • Compact modular design fits easily into commercial and industrial distribution boards.
  • Provides reliable and efficient circuit protection for high-load installations.

Downloads

Download Data Sheet (PDF)

Download LIVE Electrical Catalogue (PDF)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72592580591

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Nobody
Battle Creek, US
★★★★★ 5
GREAT PROPDUCT
Size: 2 fl oz
EXCELLENT
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Reviewed in the United States on January 27, 2026
A
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Amazon Customer
Massapequa, US
★★★★★ 4
Cleans Out Working Carburetors
Size: 2 fl oz
I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner. You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose. I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
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Reviewed in the United States on April 12, 2020
R
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Ray
Chelsea, US
★★★★★ 5
Helps fixing small engines
Size: 2 fl oz
⭐⭐⭐⭐⭐⭐⭐
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Reviewed in the United States on May 16, 2026
J
Verified Purchase
JustAGeek
Birmingham, US
★★★★★ 5
It works like magic, saved me $150.
Size: 2 fl oz
I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.
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Reviewed in the United States on March 1, 2026
B
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Bear
Lake Worth, US
★★★★★ 5
Great
Size: 2 fl oz
Great
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Reviewed in the United States on May 22, 2026

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