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AC SPD Class I

AC SPD Class I

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Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2
Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2

Power Supply Surge Protector 30kA 60kA 80kA 160kA for TN ( 2+0 circuit) System Single-phase 275V AC 2P SPD T1+T2

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Product Description

 Image.jpgDimension.jpgMounting.jpg

Summary 

BT BCM30 275 RM/2P is for installation at LPZ 0A-1 or higher, protecting low voltage equipment from surge damage. Applied in SPD Class I+II (Class B+C) for  single-phase TN power supply system. Designed according to IEC 61643-11/EN 61643-11/GB18802.11.

Hightlight Features

•  Combined lightning current arrester for single-phase TN ( “2+0” circuit) system.

•  Single-pole surge protection lightning impulse current to Iimp 30kA.

•  Consist of varistors and thermal disconnection devices.  

•  Double terminal for parallel or series (V-shape) connection.

•  Multifunctional connection for conductors and busbar.

•  Windows will change to red when fault and also provide remote alarm control at the same time.

Technical data

Type

BT BCM30 275 RM/2P

Nominal voltage (50-60Hz)  [UN] 

230V AC

Rated voltage (max. continuous voltage) [Uc] 

275V AC

Lightning impulse current (10/350) [Iimp] 

30kA

Total lightning impulse current (10/350) [total] 

60kA

Nominal discharge current (8/20) [In] 

80kA

Max. discharge current (8/20) [Imax] 

160kA

Voltage protection level at In [Up] 

≤ 2.1kV

Response time [tA] 

≤ 25ns

TOV voltage

335V/5sec

Max. back up fuse [L]

200A gL/gG

Max. back up fuse [L-L’]

125A gL/gG

Operating temperature range [Tu]

-40°C...+80°C

Cross-sectional area

35mm2 solid /50mm2 flexible

Mounting on

35mm DIN rail

Enclosure material

Light grey thermoplastic, UL94-V0

Dimension

4 mods (72mm)

Test standards

IEC 61643-11; EN 61643-11; GB18802.11

Certification

CE (LVD, EMC); RoHS

Type of remote signalling contact

Switching contact

Switching capacity

AC:250V/0.5A; DC:250V/0.1A;150V/0.2A;750V/0.5A

Cross-sectional area for remote signalling contact

Max. 1.5mm2 solid / flexible

Ordering information

Type

BT BCM30 275 RM/2P

Art.-No.

807 327

Packing unit

1pc(s)

 

 

 

Installation Diagram

 BT BCM30 275 RM.png

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Zhuhai Telehof Electrics Company Limited