Supresor de sobretensiones -BT P BCM 150 RM/3+N

Supresor de sobretensiones BT P BCM 150 RM/3+N(801125) designed for installation in LPZ 0A-2 or higher zones, this surge protection device safeguards low-voltage equipment from power surges and remote terminal is optional. Application: Pluggable SPD Class I + Class II for three-phase TT/TN-S ("3+1" circuit) power supply systems. Compliance Standards: IEC 61643-11:2011; EN 61643-11:2012; GB/T 18802.11-2020.

Type

BT P BCM 150 RM/3+N
Art.-No.

801125
Features

1. Pluggable module, easy for installation and maintenance.
2. High discharge capacity, quick response.
3. Double thermal disconnector devices, providing more reliable protection.
4. Max. lightning discharge current up to 8kA 10/350 (L-N).
5. Green window will change when fault and also provide remote alarm control at the same time.
6. Power system frequency: 50/60 Hz.
7. Suitable for use in three phase AC systems.
8. Suitable for TT/ TN-S installations.

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Location of Use:
Main Distribution Boards

System Type:
Three Phase, 150V AC 3P+N

Protection Elements:
High Energy MOV+ High Energy GDT

Mode of protection: L-N, N-PE

Surge Ratings:
In=25kA/40kA(8/20μs), High Surge Currents:
Imax=50kA/65kA(8/20μs)

Supresor de sobretensiones is an advanced surge protection device designed to protect electrical and electronic equipment from dangerous voltage spikes, lightning strikes, and transient surges. With ultra-fast response time, high surge handling capacity, and compliance with international standards, it ensures long-term reliability and safety. Ideal for residential, commercial, and industrial applications, this device delivers dependable protection where it matters most.

Features

1. High Energy Absorption: Protects against lightning-induced surges and transient overvoltages.
2. Ultra-Fast Response: Reacts in nanoseconds to safeguard sensitive electronics.
3. Multi-Stage Protection: Provides L-N, L-G, and N-G protection paths.
4. Thermal Disconnect: Built-in safety mechanism against overheating and internal faults.
5. LED Indicators: Clear status display for active protection and fault detection.
6. Modular Design: Replaceable SPD modules for easy maintenance.
7. Standards Compliance: Meets IEC 61643 and UL 1449 requirements.
8. Compact Options: Available in plug-in, DIN rail, and industrial configurations.

Advantages

1. Reliable Protection: Prevents costly damage to electrical and electronic equipment.
2. Safety First: Reduces fire and electrical hazards caused by surges.
3. Cost Savings: Minimizes downtime and expensive repairs or replacements.
4. Versatility: Suitable for residential, commercial, and industrial systems.
5. Long Service Life: Designed to withstand multiple surge events.
6. Easy Installation: Plug-and-play or panel-mounted for quick setup.

Applications

1. Residential: Protects TVs, laptops, routers, and home appliances.
2. Commercial: Safeguards POS systems, computers, servers, and lighting.
3. Industrial: Shields PLCs, motors, sensors, and automation equipment.
4. Renewable Energy: Ensures safety for solar inverters, batteries, and controllers.
5. Data Centers: Maintains uptime for servers, switches, and IT equipment.
6. Telecom: Protects antennas, base stations, and communication devices.

Technical Data

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Type	BT P BCM 150 RM/3+N	BT P BCM 275 RM/3+N	BT P BCM 320 RM/3+N	BT P BCM 385 RM/3+N
Art.-No.	801125	801105	801306	801155
According to IEC 61643-11/EN 61643-11	Class I + Class II / Type 1 + Type 2
AC Nominal voltage [U_N]	120V/240V	230V/400V	230V/400V	230V/400V
Rated voltage (max. continuous voltage) [Uc] [L-N / N-PE](50/60Hz)	150V/255V	275V/255V	320V/255V	385V/255V
Total lightning impulse current (10/350μs) [I_imp]	32kA(L+N-PE)	32kA(L+N-PE)	32kA(L+N-PE)	32kA(L+N-PE)
Lightning impulse current (10/350μs) [I_imp][L-N / N-PE]	8kA/20kA	8kA/20kA	8kA/20kA	8kA/20kA
Nominal discharge current (8/20μs) [In] [L-N / N-PE]	25kA/40kA	25kA/40kA	25kA/40kA	25kA/40kA
Max. discharge current (8/20μs) [Imax] [L-N / N-PE]	50kA/65kA	50kA/65kA	50kA/65kA	50kA/65kA
Voltage protection level at In [Up] [L-N / N-PE]	≤ 1.25kV/ ≤ 1.5kV	≤ 1.5kV/ ≤ 1.5kV	≤ 1.65kV/≤ 1.5kV	≤ 1.8kV/≤ 1.5kV
Response time [tA][L-N / N-PE]	≤ 25ns/≤ 100ns
Max. back up fuse [F]	125A gL/gG
Operating temperature range [Tu]	-40°C…+80°C
Operating state / Failure indication	Green：ok / Red：faulty
Cross-sectional area	1.5mm² （16AWG)~25mm² (4AWG) solid / 35mm²(2AWG) flexible
Mounting on	35mm DIN rail，EN 60715
Number of remote terminals	1(or Optional)
Enclosure material	L-N(Red) +N-PE(Black）module & light gray (base) thermoplastic, UL94-V0
Dimension	4 mods (72mm wide)
Degree of Protection	IP 20
Place of installation	Indoor
Compliance	IEC 61643-11:2011 ; EN 61643-11:2012; GB/T 18802.11-2020
Certification	CE; RoHS
Type of remote signaling contact	Switching contact
Switching capacity a.c.	250V/0.5A
Switching capacity d.c.	250V/0.1A, 125V/0.2A, 75V/0.5A
Cross-sectional area for remote signaling contact	Max. 1.5mm²（16AWG) solid/flexible