search
Contact Us
Contact Us
Surge Protection Equipment -BT BCM30 275 RM/3+N
  • Overview
  • Features
  • Datasheet
  • Showcase
  • Inquiry

Surge Protection Equipment -BT BCM30 275 RM/3+N

BT BCM30 275 RM/3+N(807332) Surge Protection Equipment 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 a three-phase TT/TN-S(“3+1” circuit) power supply system. Designed according to IEC 61643-11:2011; EN 61643-11:2012; GB 18802.1-2011.

  • Type

    BT BCM30 275 RM/3+N

  • Art.-No.

    807332

Inquiry
Download Datasheet
Surge Protection Equipment
EN 61643-11 Certified SPD for TT System
IEC 61643-11 Surge Protection
Location of Use:
Main Distribution Boards
System Type:
3 Phase, TT/TN-S
Modules:
3P+NPE
Protection Elements:
High Energy MOV+ High Energy GDT
High Surge Currents:
limp=30kA/100kA(10/350μs), Imax=160kA(8/20μs)

The Surge protection equipment is incredible for three-phase systems to ensure surge protection to electrical equipment. This way the extra voltage is well discharged to the ground and the unit is safe to use. Applicable to industrial, power, and communication applications, they incorporate high-energy MOV and GDT. Ethernet Overvoltage Protectors are especially suitable for Power Systems that are affected by voltage variations to improve the stability of such critical facilities.

BT BCM30 275 RM/3+N

The BT BCM30 275 RM/3+N is an electrical equipment surge protection equipment. It offers enhanced security from short-term fluctuations in the electrical supply; protecting equipment from harm. Consequently, the device is intended for protecting electrical systems with a 3-phase power supply and neutral (N) line.
TT System Surge Suppression

Features and Functions

  • AC Voltage: The BT BCM30 275 RM/3+N is a robust protection device designed to effectively short long-duration voltage surges, safeguarding associated electrical equipment. It supports a 3-phase + N configuration, ensuring broad coverage for systems using three-phase power.
  • High Voltage Stability: With excellent voltage tolerance, the device operates stably at high voltages, protecting systems from voltage damage.
  • Portability and Convenience: Compact and portable, the BT BCM30 275 RM/3+N is easy to integrate into any electrical or electronic system, offering reliable surge protection in various settings.
TT 275V SPD (Surge Protection Device)

Installation and Usage Precautions

  • Ensure a good earth connection when installing the BT BCM30 275 RM/3+N to prevent surge currents from damaging the equipment.
  • Surge protection devices are typically effective for 3 to 5 years, so check their condition periodically and replace units that are damaged.
  • Avoid overloading the device as it could affect its efficiency and protection capabilities.
  • Regular maintenance and careful handling of the equipment will ensure its longevity and optimal performance.
275V Surge Suppression Device for TT System

Application Range

  • The BT BCM30 275 RM/3+N is ideal for industrial control, power systems, and communication systems where stable power is essential. It provides reliable protection for electrical appliances from surges.
  • This device is perfect for areas with frequent voltage fluctuations, such as surge or dip, including factories, data centers, and telecommunication companies that require optimal protection to prevent equipment downtime.
275V Surge Protection for TT System

Working Principle

  • When voltage increases beyond a certain threshold, the protection indicator of the BT BCM30 275 RM/3+N activates, quickly diverting the current or consuming the excess energy. This action prevents overloads from damaging the equipment.
  • The device keeps the overvoltage within an acceptable range and ensures the surge duration is short, protecting internal components of connected equipment from damage.
  • Such a quick response is crucial in preserving the integrity and longevity of electrical systems, reducing the risk of expensive equipment failure.
TT System 275V Surge Suppressor

Types of Surge Protection Devices

  • Receptacle Surge Protector: Plugs directly into wall sockets to protect specific equipment from surges.
  • Whole-building Surge Protector: Protects the entire building from surges and secures all connected power devices within the building.
  • System-level Surge Protector: Shields sensitive structures from voltage spikes.
  • Lightning Rod: Protects structures from lightning by safely channeling the energy towards the ground.
  • Power and Communication Lines: Protects power and communication lines and grounding systems from surge and lightning voltages.
TT System 275V Surge Protection Device (SPD)

Technical Data

Product Showcase

30kA T1 and T2 275V Surge Arrestor
Mounting
30kA Type 1 + Type 2 275V SPD
30kA T1+T2 275V Surge Protection Device (SPD)
30kA T1+T2 275V Surge Protector

Start Your Project

We will respond to you within 24 hours after receiving your request email.
  • icon_check 3 Years Warranty
  • icon_check Free Customized Design
  • icon_check Welcome OEM and ODM Service
  • icon_check CE RoHS CB KEMA TUV Certificates
  • icon_check Surge Protecetive Device（SPD）Factory
  • icon_check 30+ Years Surge Protector SPD Experiences