MAX9 MCB 3P C 40A 6000A

Lear & Smith Part:

CLIMX9MC340

Mfr Number:

MX9MC340

Barcode:

9311554813994

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Package Options

Number of items

1 Carton

28 EAC

1 Box

4 EAC

Product Details

All miniature circuit breakers are sourced from leading Australian suppliers with an impressive range of MCB's to suit local conditions and requirements. They all have the relevant approvals and meet all applicable Australian

This MAX9 product is a low voltage miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected pole and 40A In rated current and C tripping curve. The Icn rated short circuit breaking capacity is up to 6000A at 415VAC conforming to AS/NZS 60898 standard. This product is compliant with AS/NZS 60898 standard. This miniature circuit breaker protects circuit against short circuit and overload current. The MAX9 is targeted to residential for individual and collective buildings. It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is 415VAC. The Ui rated insulation voltage is 500VAC. The operating frequency is 50Hz or 60Hz. It can be mounted on DIN rail for modular installation. Its width is 6 pitches of 9mm. The product colour is white (RAL9003). The dimensions are (W) 54mm x (H) 85mm x (D) 75mm. According to AS/NZS 60898 standard, the degree of protection is IP20 and IP40 in enclosure. The operating temperature is -25-70 °C. The storage temperature is -40-85 °C.

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Technical Specifications

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Miniature circuit breaker (MCB)
Built-in depth	44 mm 44 mm
Release characteristic	C C
Number of poles (total)	3 3
Number of protected poles	3 3
Rated current	40 A 40 A
Rated voltage	415 V 415 V
Rated insulation voltage Ui	500 V 500 V
Rated impulse withstand voltage Uimp	4 kV 4 kV
Voltage type	AC AC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V	6 kA 6 kA
Frequency	50 Hz 50 Hz


Current limiting class	3 3
Flush-mounted installation	No No
Concurrently switching neutral conductor	No No
Over voltage category	3 3
Pollution degree	2 2
Additional equipment possible	No No
Width in number of modular spacings	3 3
Degree of protection (IP)	IP20 IP20
Ambient temperature during operating	-25 °C -25 °C
Connectable conductor cross section multi-wired	1 mm² 1 mm²
Connectable conductor cross section solid-core	1 mm² 1 mm²