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Ground Fault Circuit Breaker, 40 Amp 120V AC DIN Rail Mount Residual Current Circuit Breaker, Thermal-Magnetic Trip, Earth-Leakage Protection 1PN RCBO C40

4.8 (5) Write Review
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$16.38

$ 7 .99 $7.99

In Stock

1.Style:20 Amp


About this item

  • FUNCTIONS: Used for earth-leakage protection ground fault protection of 110V 120V AC circuits, also short-circuit overload protection, control and isolation.
  • Residual Current: AC type, 0.03A, t≤ 0.1s.
  • QUALITY: Silver alloy contacts, flame retardant material shell, color indicators.
  • APPLICATION: Can be used in solar ac system, RV, home line circuits, or other 50/60Hz AC systems.
  • INSTALLATION: 35mm DIN rail mount, Screw clamp wires (Soft silicone wire needs to crimp fixed the wire end with copper crimp first).


Product Description

GFCI RCBO 1PN Circuit Breaker

Specifications

Product type: Residual Current Circuit Breaker

Earth-leakage protection class: AC

Earth-leakage sensitivity: 0.03A, t≤0.1s.

Rated operational voltage: 120V AC

Rated current [In]: 10 A / 16 A / 20 A / 25 A / 32 A / 40 A / 50 A / 63 A (optional)

Poles: 1P+N

Trip unit technology: Thermal-magnetic, Residual Current

Trip Curve code: C

Breaking capacity: 6 kA Ics=Icu

Uimp: 4 kV

Mechanical durability: 10000 cycles

Electrical durability: 4000 cycles

Operating temperature: -13°F(-25℃) ~ 140°F(60℃)

Mounting support: 35 mm DIN rail

Tightening torque: 2.5 N.m

Standard: IEC61009-1

Package includes

1 x Residual Current Circuit Breaker

1 x DIN rail

2 x screws

Installation

DC circuit breaker Solar DC disconnect switch MCB Din rail

DIN Rail

  • Install the 35mm DIN rail horizontally in a stable environment.

AC circuit breaker Solar AC disconnect switch household home circuit breaker 110V 220V MCB Mounting

Installation

  • Hang the circuit breaker slot on the DIN rail.
  • Push the lower end of the circuit breaker into the DIN rail.

AC circuit breaker Solar AC disconnect switch household home circuit breaker 110V 220V MCB dismount

Dismounting

  • Push the circuit breaker upward.
  • Turn the upper end of the circuit breaker out of the DIN rail.

Polyskill Reviewer
Reviewed in the United States on March 29, 2024
This looked like a nice little circuit breaker. I mounted it to DIN rail and wired it into a circuit. After applying power I opted to test the GFCI function pressing the test button quickly. The breaker tripped off as it should, but hummed loudly for several seconds before going quiet. Seemed odd.I reset the breaker and tried again, this time just a normal quick trip. Reset again and pressed the button, holding it in for a second or two, the breaker hummed loudly again then a "pop" sound, then smoke came out of the breaker. I had fried the GFCI test circuit. Probably burned out a capacitor a resistor. I was surprised that simply pressing a test button could destroy the circuit breaker.I never got a chance to test the over-current protection... tossed it in the trash.Maybe I shouldn't have pressed the button more than instantaneously, so I give it two stars in case it was my fault, but I still don't like the design. No instructions included.
Roy B
Reviewed in the United States on October 7, 2024
just what I needed to install a "WALK IN TUB"
Algeciras A. Estambul
Reviewed in Mexico on October 23, 2024
Son productos de buena calidad y cumplen con su trabajo.
Jose Ramírez
Reviewed in Mexico on October 18, 2024
Tenía duda de comprarlo. Ya que leí un comentario negativo. Pero como no encontré de otra marca que fuera a 120vca. Pues compré este. Llegó a tiempo,bien empacado y hasta ahorita a funcionado bien. Lo recomiendo
Long Time AC
Reviewed in the United States on April 12, 2024
This GFCI breaker is rated for 20 amps at 230v. It comes with a short piece of DIN RAIL and two mounting screws, which is a useful option for quick mounting this unit. It has a good throw, and feels solid and is not hard to install on the DIN RAIL like some of the rail mounted equipment is. It has the standard GFCI reset. Another useful feature is the mechanical indicator that shows red or green when the breaker is set or tripped. It has a small viewing window on the top left that shows on or off status. No issues so far with it.