Type 1 Surge Protection Device -BT BCM 25 RM/3+N
Type 1 Surge Protection Device BT BCM 25 RM/3+N(801036) is to be mounted in LPZ 0A-1 or above to protect low voltage equipment from surge. Applicable to modular SPD Class I 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 shows a similar structure to the first three standards.
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Type
BT BCM 25 RM/3+N
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Art.-No.
801036
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Location of Use:
Main Distribution Boards
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/100 kA (10/350μs)， Imax=100kA/200kA(8/20μs)
limp= 25 kA/100 kA (10/350μs)， Imax=100kA/200kA(8/20μs)
The BT BCM 25 RM/3+N Type 1 Surge Protection Device protects electrical systems from lightning and transient overvoltage. The SI series for TT/TN-S systems includes high-energy GDTs and currently deals with surge currents of up to 100kA. It can reply within seconds and hence shields electronics such as computers, and inverters among others from failure and frequent maintenance. Industrial Surge Protector is primarily designed for industrial, commercial, and residential usage, and offers a strong, durable kind of shield.
BT BCM 25 RM/3+N Basic Concepts
Type 1 Surge Protection Device is used to reduce the effect of lightning and transient overvoltage in electrical equipment. Usually located upfront where electricity enters a building it interfaces with substations or power lines, to offer great protection against power surges. It is well suitable for use in industrial and commercial activities to address the security of electrical systems.
How it works
The Type 1 Surge Protection Device functions by passing surge currents to the ground without flowing through electrical equipment. They comprise for instance Metal Oxide Varisters (MOV)and civil and Gas Discharge Tubes (GDT) amongst other protective features in their construction to help in proper and efficient management of surge and to protect the electrical infrastructure against transient overvoltages.
Key Features
- Surge Current Handling: Has high surge current ratings of up to 100kA and therefore has very good EMC protection properties.
- Fast Response Time: Delivers response to microsecond level hence sparing equipment from destructive surge voltages.
- Durable Components: Dependable for protection with high-energy Gas Discharge Tube (GDT).
- Surge Ratings: limp= 25 kA/100 kA (10/350μs), Imax=100kA/200kA (8/20μs).
Benefits
- Comprehensive Protection: Protects important assets like computers, and inverters among others as well as protecting lighting systems.
- Extended Equipment Lifespan: Helps reduce the frequency with which electrical devices have to be repaired or replaced, hence reducing costs.
- Standards Compliance: Has endorsed the International standards for safety and performance hence guaranteeing safety and protection.
Installation Notes
- Location: Position the device near the principal point of entry of the electrical power supply for the best performance.
- Grounding: Proper grounding to avoid a surge in the current or minimize the amount of surge current that can be easily handled.
- Maintenance: To ensure the correct working of the surge protector then make sure that it is clean from time to time.
- Protection System Monitoring: Look at various aspects of the protection system to forecast possible problems in the system.
- Regular Trips: Trips should be conducted to ensure that you have ongoing and reliable surge protection across the facilities.
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