Schneider Electric Multi9 C60H-DC Miniature Circuit Breaker, 2-Pole, 4 A, Type C, 500 V dc DC, 20 kA Breaking Capacity

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135,34 €

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163,76 €

(TVA incluse)

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N° de stock RS:
211-2471
Référence fabricant:
M9U21204
Fabricant:
Schneider Electric
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Marque

Schneider Electric

Product Type

Miniature Circuit Breaker

Number of Poles

2

Current Rating

4 A

Tripping Characteristics

Type C

Rated DC Voltage

500 V dc

Mount Type

DIN Rail

Breaking Capacity

20kA

Range

Multi9

Series

C60H-DC

Terminal Type

Tunnel

IP Rating

IP40, IP20

Depth

73mm

Width

36 mm

Standards/Approvals

EN/IEC 60947-2, GB 14048.2, UL 1077

Height

81mm

Reset Actuator Type

Toggle Switch

Tripping Mechanism

Thermal Magnetic

Pays d'origine :
CN

Schneider Electric M9U21204


This Multi9 C60H-DC is a low voltage miniature circuit breaker (MCB) dedicated to direct current. It is a 2P circuit breaker with 2 protected poles, 4A rated current and C tripping curve. The rated short circuit breaking capacity goes up to 20kA at 220VDC conforming to EN/IEC 60947-2 standard and 20kA at 220VDC conforming to EN/IEC 60947-2 standard. This product complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. It has been designed to offer enhanced protection by preventing, protecting people and equipment from electrical threats. This product protects from short circuit, earth leakage and overload. This product is dedicated for original equipment manufacturers (OEM) and control panel builders. It has an electrical endurance going up to 3000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is 220VDC. The Ui rated insulation voltage is 500VDC. The Uimp rated impulse withstand voltage is 6kV. The product can be clipped on a DIN rail. Its width is 4 pitches of 9mm. Pollution degree is 3. The product colour is light grey (RAL7035). The dimensions are (W) 36mm x (H) 81mm x (D) 73mm. The weight is 0.128kg. It has an IP20 degree of protection (as per IEC/EN 60529) on its terminals. The operating temperature is -25°C to 70°C. The storage temperature is -40°C to 85°C.

Features & Benefits


• Suitable for DC networks up to 500V

• 4A current rating enables accurate circuit protection

• Thermal-magnetic tripping improves protection reliability

• C-type curve is responsive to moderate surge currents

• Compact design simplifies DIN rail mounting

• Tunnel terminals support versatile connection options

Applications


• Protects electrical systems in automation

• Used in distribution boards for industrial equipment

• Applied in renewable energy systems, including solar power

• Ideal for installation in control panels for machinery

What is the operational voltage range?


The device operates effectively within 220V to 500V DC.

How does the thermal-magnetic mechanism work?


It utilises both thermal and magnetic tripping for timely circuit interruption.

Can it be mounted in a confined space?


Yes, its compact design is suited for limited installation areas.

What termination types are compatible for connections?


It accommodates various terminal types, including rigid, stranded and flexible wires.

Is there a padlocking feature available?


Yes, it includes provisions for padlocking to enhance safety.

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