3 Pole MCB
Power up with confidence using our 3 pole MCB selection. These 3 pole breakers are built to handle demanding electrical loads, offering superior protection against short circuits and overloads. Perfect for three-phase power systems in industrial and commercial environments, they combine compact design, high performance, and global safety certifications. Choose a 3 phase breaker that delivers lasting reliability and peace of mind.
Original price
$11.98
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Original price
$11.98
Original price
$11.98
$11.98
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$11.98
Current price
$11.98
Legrand 419169 MCB RX³ 3P 16A Curve B 6kA DIN Rail
In stock
The Legrand 419169 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 16 A on the B tripping curve, for 400 V installations. It has a short-c...
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Original price
$11.98
-
Original price
$11.98
Original price
$11.98
$11.98
-
$11.98
Current price
$11.98
Original price
$12.44
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Original price
$12.44
Original price
$12.44
$12.44
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$12.44
Current price
$12.44
Legrand 419236 MCB RX³ 3P 20A Curve C 6kA DIN Rail
Out of stock
The Legrand 419236 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 20 A on the C tripping curve, for 400 V installations. It has a short-c...
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Original price
$12.44
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Original price
$12.44
Original price
$12.44
$12.44
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$12.44
Current price
$12.44
Sold out
Original price
$12.26
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Original price
$12.26
Original price
$12.26
$12.26
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$12.26
Current price
$12.26
Legrand 419170 MCB RX³ 3P 20A Curve B 6kA DIN Rail
In stock
The Legrand 419170 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 20 A on the B tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$12.26
-
Original price
$12.26
Original price
$12.26
$12.26
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$12.26
Current price
$12.26
Original price
$13.39
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Original price
$13.39
Original price
$13.39
$13.39
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$13.39
Current price
$13.39
Legrand 419237 MCB RX³ 3P 25A Curve C 6kA DIN Rail
In stock
The Legrand 419237 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 25 A on the C tripping curve, for 400 V installations. It has a short-c...
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Original price
$13.39
-
Original price
$13.39
Original price
$13.39
$13.39
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$13.39
Current price
$13.39
Original price
$13.23
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Original price
$13.23
Original price
$13.23
$13.23
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$13.23
Current price
$13.23
Legrand 419171 MCB RX³ 3P 25A Curve B 6kA DIN Rail
Out of stock
The Legrand 419171 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 25 A on the B tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$13.23
-
Original price
$13.23
Original price
$13.23
$13.23
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$13.23
Current price
$13.23
Sold out
Original price
$14.42
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Original price
$14.42
Original price
$14.42
$14.42
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$14.42
Current price
$14.42
Legrand 419238 MCB RX³ 3P 32A Curve C 6kA DIN Rail
In stock
The Legrand 419238 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 32 A on the C tripping curve, for 400 V installations. It has a short-c...
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Original price
$14.42
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Original price
$14.42
Original price
$14.42
$14.42
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$14.42
Current price
$14.42
Original price
$19.47
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Original price
$19.47
Original price
$19.47
$19.47
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$19.47
Current price
$19.47
Legrand 419175 MCB RX³ 3P 63A Curve B 6kA DIN Rail
In stock
The Legrand 419175 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 63 A on the B tripping curve, for 400 V installations. It has a short-c...
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Original price
$19.47
-
Original price
$19.47
Original price
$19.47
$19.47
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$19.47
Current price
$19.47
Original price
$11.80
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Original price
$11.80
Original price
$11.80
$11.80
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$11.80
Current price
$11.80
Legrand 419233 MCB RX³ 3P 10A Curve C 6kA DIN Rail
In stock
The Legrand 419233 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 10 A on the C tripping curve, for 400 V installations. It has a short-c...
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Original price
$11.80
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Original price
$11.80
Original price
$11.80
$11.80
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$11.80
Current price
$11.80
Original price
$12.74
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Original price
$12.74
Original price
$12.74
$12.74
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$12.74
Current price
$12.74
Legrand 419234 MCB RX³ 3P 13A Curve C 6kA DIN Rail
In stock
The Legrand 419234 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 13 A on the C tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$12.74
-
Original price
$12.74
Original price
$12.74
$12.74
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$12.74
Current price
$12.74
Original price
$14.20
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Original price
$14.20
Original price
$14.20
$14.20
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$14.20
Current price
$14.20
Legrand 419172 MCB RX³ 3P 32A Curve B 6kA DIN Rail
In stock
The Legrand 419172 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 32 A on the B tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$14.20
-
Original price
$14.20
Original price
$14.20
$14.20
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$14.20
Current price
$14.20
Original price
$19.47
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Original price
$19.47
Original price
$19.47
$19.47
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$19.47
Current price
$19.47
Legrand 419241 MCB RX³ 3P 63A Curve C 6kA DIN Rail
In stock
The Legrand 419241 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 63 A on the C tripping curve, for 400 V installations. It has a short-c...
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Original price
$19.47
-
Original price
$19.47
Original price
$19.47
$19.47
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$19.47
Current price
$19.47
Original price
$15.87
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Original price
$15.87
Original price
$15.87
$15.87
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$15.87
Current price
$15.87
Legrand 419239 MCB RX³ 3P 40A Curve C 6kA DIN Rail
In stock
The Legrand 419239 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 40 A on the C tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$15.87
-
Original price
$15.87
Original price
$15.87
$15.87
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$15.87
Current price
$15.87
Original price
$13.56
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Original price
$13.56
Original price
$13.56
$13.56
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$13.56
Current price
$13.56
Legrand 419166 MCB RX³ 3P 6A Curve B 6kA DIN Rail
In stock
The Legrand 419166 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 6 A on the B tripping curve, for 400 V installations. It has a short-ci...
View full details
Original price
$13.56
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Original price
$13.56
Original price
$13.56
$13.56
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$13.56
Current price
$13.56
Original price
$11.63
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Original price
$11.63
Original price
$11.63
$11.63
-
$11.63
Current price
$11.63
Legrand 419235 MCB RX³ 3P 16A Curve C 6kA DIN Rail
In stock
The Legrand 419235 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 16 A on the C tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$11.63
-
Original price
$11.63
Original price
$11.63
$11.63
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$11.63
Current price
$11.63
Original price
$13.51
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Original price
$13.51
Original price
$13.51
$13.51
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$13.51
Current price
$13.51
Legrand 419168 MCB RX³ 3P 13A Curve B 6kA DIN Rail
In stock
The Legrand 419168 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 13 A on the B tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$13.51
-
Original price
$13.51
Original price
$13.51
$13.51
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$13.51
Current price
$13.51
Original price
$13.56
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Original price
$13.56
Original price
$13.56
$13.56
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$13.56
Current price
$13.56
Legrand 419232 MCB RX³ 3P 6A Curve C 6kA DIN Rail
In stock
The Legrand 419232 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 6 A on the C tripping curve, for 400 V installations. It has a short-ci...
View full details
Original price
$13.56
-
Original price
$13.56
Original price
$13.56
$13.56
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$13.56
Current price
$13.56
Original price
$19.18
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Original price
$19.18
Original price
$19.18
$19.18
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$19.18
Current price
$19.18
Legrand 419174 MCB RX³ 3P 50A Curve B 6kA DIN Rail
In stock
The Legrand 419174 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 50 A on the B tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$19.18
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Original price
$19.18
Original price
$19.18
$19.18
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$19.18
Current price
$19.18
Original price
$15.65
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Original price
$15.65
Original price
$15.65
$15.65
-
$15.65
Current price
$15.65
Legrand 419173 MCB RX³ 3P 40A Curve B 6kA DIN Rail
In stock
The Legrand 419173 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 40 A on the B tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$15.65
-
Original price
$15.65
Original price
$15.65
$15.65
-
$15.65
Current price
$15.65
Original price
$19.18
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Original price
$19.18
Original price
$19.18
$19.18
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$19.18
Current price
$19.18
Legrand 419240 MCB RX³ 3P 50A Curve C 6kA DIN Rail
Low stock
The Legrand 419240 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 50 A on the C tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$19.18
-
Original price
$19.18
Original price
$19.18
$19.18
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$19.18
Current price
$19.18
Original price
$11.80
-
Original price
$11.80
Original price
$11.80
$11.80
-
$11.80
Current price
$11.80
Legrand 419167 MCB RX³ 3P 10A Curve B 6kA DIN Rail
In stock
The Legrand 419167 is an RX³ miniature circuit breaker (MCB), 3-pole, rated 10 A on the B tripping curve, for 400 V installations. It has a short-c...
View full details
Original price
$11.80
-
Original price
$11.80
Original price
$11.80
$11.80
-
$11.80
Current price
$11.80