Surge Protective Device -BT P BCM 25 RM/3+N
Surge Protective Device BT P BCM 25 RM/3+N(800915) power surge protector device is for installation at LPZ 0A-1 or higher, protecting low voltage equipment from surge damage. Applied in modular SPD Class I + Class II (Class B + Class C) for TT/TN-S (“3+1” circuit) power supply system. Designed according to IEC 61643-11: 2011; EN 61643-11:2012; GB 18802.1-2011.
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Type
BT P BCM 25 RM/3+N
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Art.-No.
800 915
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Location of Use: Main Distribution Boards
System Type:
3 Phase TT/ TN-S
3 Phase TT/ TN-S
Modules:
3P+NPE
3P+NPE
Protection Elements:
High Energy GDT
High Energy GDT
High Surge Currents:
limp=25 kA/50 kA (10/350μs), Imax=75kA(8/20μs)
limp=25 kA/50 kA (10/350μs), Imax=75kA(8/20μs)
Surge Protective Device (SPD)
Surge Protective Device (SPD) is a protective device installed at the endpoint of electrical systems to safeguard household appliances and sensitive electronic equipment from transient overvoltages. It is ideal for outlets, individual devices, or small circuits, featuring a compact design, fast response, and efficient protection. It effectively prevents damage caused by power surges, ensuring safe operation and extending equipment lifespan.
Max.Uc 150V/255V/320V/440V Effect
Surge Protective Device (SPD) effectively reduces overvoltage amplitudes to protect equipment from potential damage. It provides additional protection by preventing surge currents from entering sensitive devices, ensuring their safe and reliable operation. Ideal for residential and commercial applications, SPDs enhance system safety, minimize downtime, and extend the lifespan of connected electronics and appliances.
Surge Protective Device – Comprehensive Protection for Sensitive Electronics
Surge Protective Devices (SPDs) are designed for distributed installation, typically on branch circuits within buildings. They provide reliable protection for low-voltage and sensitive electronic equipment. Often used in conjunction with other SPD types, they form a comprehensive surge protection system, ensuring maximum safety and performance for residential and commercial electrical systems.
Surge Protective Device – Reliable Overvoltage Control for Electrical Safety
Surge Protective Devices (SPDs) operate by converting conductive materials into conductors when the voltage exceeds a preset threshold, effectively diverting overvoltage away from protected equipment. With a typical threshold above 500V, they ensure efficient handling of transient surges, safeguarding sensitive electronics and low-voltage systems from electrical damage in residential and commercial applications.
Surge Protective Device – Last Line of Defense for Electrical Systems
Surge Protective Devices (SPDs) are typically installed downstream of power switches or distribution boxes. Positioned as the final line of defense in an electrical system, they protect connected equipment from transient overvoltage. Ideal for safeguarding sensitive devices, SPDs ensure reliable operation and prevent surge-related damage in homes and businesses.
Surge Protective Device – Ideal for Low-Voltage Systems and Electronics
Surge Protective Devices (SPDs) are specifically designed for low-voltage electrical systems requiring additional protection. Widely used to safeguard sensitive electronic equipment, they effectively prevent damage caused by transient overvoltages. Ideal for residential, commercial, and industrial applications, SPDs ensure enhanced reliability and prolonged lifespan of connected devices.
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