survey
title-check us out

News & Events



Power Supply

Surge protection technology | TRABTECH | Power supply

System Features | Power supply 

 
  Building and industrial installations in different parts of the world have different requirements for lightning and surge protection in power supply units. High-capacity lightning arrester combinations of the protection levels type 1 + type 2 are the initial basis for the current supply. TRABTECH implements a complete three-stage protection concept with convenient and ready-to-install solutions, from type 2 surge arresters in the sub-distribution boards up to ther termination device protection of protection level type 3.

Type 1, lightning arrester 
  • FLASHTRAB compact PLUS
  • FLASHTRAB PLUS 
  • FLASHTRAB

- Type 1+2, lightning/surge arrester combination

  • FLASHTRAB compact

- Type 2, surge arrester

  • VALVETRAB compact
  • VALVETRAB-MS
  • Surge arrester combinations

- Type 1 & type 2, special systems

  • IT system
  • 690V and 960V power supply systems

- Type 3, device protection

  • Din rail modules
  • Concealed sockets and cable ducts
  • Socket strips and device protection adapter
  • With integrated interference suppressor filter
  • Interference suppressor filter

- NEMA power supply unit

  • For service entrance
  • For service panel
  • For control cabinets and small installations

- Basic solutions

  • For building installations and photovoltaic systems

FLASHTRAB compact PLUS

FLT-CP-PLUS are powerful, compact and encapsulated type 1 ligtning current arresters
 
 
 
 
 
FLT-CP-PLUS-3S-350
Lightning current arrester for 5-wire networks (L1,L2,L3,N,PE)
FLT-CP-PLUS-3C-350
Lightning current arrester for 4-wire networks (L1,L2,L3,PEN)
FLT-CP-PLUS-2S-350
Lightning current arrester for 4-wire networks (L1,L2,L3,N,PE)
FLT-CP-PLUS-2C-350
Lightning current arrester for 3-wire networks (L1,L2,PEN)
FLT-CP-PLUS-1S-350
Lightning current arrester for 3-wire networks (L1,N,PE)
 
 
     
FLT-CP-PLUS-1C-350
Lightning current arrester for 2-wire networks (L1,PEN)
FLT-CP-N/PE-350
Arrester N/PE spark gap
     
         

FLASHTRAB PLUS

FLT-PLUS CTRL ...are type 1 lightning current arresters with an extremely high arresting capacity and good follow current quenching capacity at higher rated voltages
 
 
     
FLT-PLUS CTRL-1.5
Triggered 1-channel lightning arrester, protection level 1.5kV
FLT-PLUS CTRL-2.5
Triggered 1-channel lightning arrester, protection level 2.5kV
     
         

FLASHTRAB

FLT...CTRL..are capsulated triggered, type 1 lightning current arresters
 
 
 
 
 
FLT 35 CTRL-1.5
Encapsulated and triggered lightning arrester, 1-channel, protection level 1.5kV
FLT-35/3+1 CTRL-1.3/I
Lightning current arrester for 5-wire networks (L1,L2,L3,N,PE)
FLT 50 N/PE CTRL-1.5
Encapsulated and triggered N-PE spark gap, 1-channel, protection level 1.5kV
FLT 35-260
Encapsulated lightning arrester, 1-channel
FLT 25-400
1-channel lightning arrester
FLT ...are single-channel, type 1 lightning current arresters
 
 
 
   
FLT 60-400
1-channel lightning arrester
FLT-PLUS
1-channel lightning arrester
FLT 100-260
Encapsulated N-PE spark gap, 1-channel
   
         

FLASHTRAB compact

FLASHTRAB compact are type 1 + type 2 surge protection combinations. There is an application-oriented installation block available for almost every requirement.
 
 
 
 
 
FLT-CP-3S-350
Arrester combination for 5-wire networks (L1, L2, L3, N, PE)
FLT-CP-3C-350
Arrester combination for 4-wire networks (L1, L2, L3, PEN)
FLT-CP-2S-350
Arrester combination for 4-wire networks (L1, L2, N, PE)
FLT-CP-2C-350
Arrester combination for 3-wire networks (L1, L2, PEN)
FLT-CP-1S-350
Arrester combination for 1-phase power supply systems (L1, N, PE)
 
 
     
FLT-CP-1C-350
Arrester combination for L1, PEN
FLT-CP-N/PE-350
Arrester N/PE spark gap
     
         

VALVETRAB compact

VALVETRAB compact are multi-position pluggable, type 2 surge arresters. These modular arrester blocks are characterized by their extremely slim design.
 
 
 
 
 
VAL-CP-3S-...
Arrester for 5-wire networks (L1, L2, L3, N, PE)
VAL-CP-3C-...
Arrester for 4-wire networks (L1, L2, L3, PEN)
VAL-CP-2S-...
Arrester for 4-wire networks (L1, L2, N, PE)

VAL-CP-2C-...
Arrester for 3-wire networks (L1, L2, PEN)

VAL-CP-1S-...
Arrester for 3-wire networks (L1, N, PE)
         

VALVETRAB-MS

VAL-MS.../3+ are multichannel type 2 arresters, 30/40kA performance class
 
 
 
   
VAL-MS.../3+1/FM-UD
Surge protection combination for 5-wire TT and TN-S system, for mounting with feed lines from the top
VAL-MS 320/3+0...
Type 2 surge arrester for 4-wire power supply systems (L1, L2, PEN)
VAL-MS 320/1+1
Type 2 surge arrester for 3-wire power supply systems (L1, N, PE)
   
         
VAL-MS are single-channel type 2, DIN rail-mountable protective devices
 
 
 
 
 
VAL-MS...
1-pos, plug-in surge arrester, consisting of base element and plug
F-MS 12...
1-pos, plug-in surge arrester as N-PE total current spark gap, consisting of base element and plug
VAL-MS...350VF
1-pos, plug-in surge arrester, consisting of base element and plug
VAL-MS...ST
Surge protection connector type 2 with high capacity varistor for VAL-MS base element
 
         
VAL-MS are multichannel type 2 arresters, 10/20kA performance class
 
 
 
   
VAL-MS.../3+1...
Type 2 surge arrester for 5-wire power supply systems (L1, L2, L3, N, PE)
VAL-MS.../3+0...
Type 2 surge arrester for 4-wire power supply systems (L1, L2, PEN)
VAL-MS 350/.../1+1...
Type 2 surge arrester for 3-wire power supply systems (L1, N, PE)
   
         
VAL-MS...BE base element
 
 
 
 
 
VAL-MS/3+1-BE...
Multi-position base element for accomodating the protective plugs, for 5-wire networks
VAL-MS/3+0-BE...
Multi-position base element for accomodating the protective plugs, for 4-wire networks
VAL-MS/1+1-BE/FM
Multi-position base element for accomodating the protective plugs, for 3-wire networks
VAL-MS BE
Single-position base element in networks with one or more phases, to accept a protective plug
 
         

Surge arrester combinations

Combi-RCD; Combination of type 2 surge arrester and leakage current circuit breaker RCD(FI) provides protection to persons and devices in one unit
 
 
     
VAL-CP-RCD-3S/40/0.3/SEL
Combination of pluggable type 2 arrester and selective residual current circuit breaker RCD (FI) for TN-S and TT systems (5-wire system, L1, L2, L3, N, PE)
VAL-CP-RCD-3S/40/0.03
Combination of pluggable type 2 arrester and residual current circuit breaker RCD (FI) for TN-S and TT systems (5-wire system, L1, L2, L3, N, PE)
     
         
Combi-MCD; Multi-channel type 2 surge arresters with integrated arrester backup fuse
 
 
     
VAL-CP-MOSO-3S-FM
Combination of pluggable type 2 arrester with an arrester backup fuse for 60 mm system technology, TN-S and TT systems (5-wire system, L1, L2, L3, N, PE)
VAL-CP-MOSO-3C-FM
Combination of pluggable type 2 arrester with an arrester backup fuse for 60 mm system technology, TN-C systems (4-wire system, L1, L2, L3, PEN)
     
         
Combi-MCB; Combination of type 2 surge arresters with integrated arrester backup fuse
 
 
 
   
VAL-CP-MCB-3S-350/40/FM
Combination of pluggable type 2 arrester with an arrester backup fuse for TN-S and TT systems (5-wire system, L1, L2, L3, N, PE)
VAL-CP-MCB-3C-350/40/FM
Combination of pluggable type 2 arrester with an arrester backup fuse for TN-C systems (4-wire system, L1, L2, L3, PEN)
VAL-CP-MCB-1S-350/40/FM
Combination of pluggable type 2 arrester with an arrester backup fuse for TN-S and TT systems (3-wire system, L1, N, PE)
   
         

IT system

Surge protection for the IT power supply systems, such as in medical facilities
 
 
FLT-CP-2C-350
Arrester combination for 3-wire networks (L1, L2, PEN)
VAL-CP-2C-...
Arrester for 3-wire networks (L1, L2, PEN)
   

690V and 960V power supply systems

Type 1 and type 2 are suitable for installation in power supply units with higher supply voltages in high-capacity industrial networks and wind power generators
SYS-SET-3-690
 
SYS-SET/3/.../690
Arrester for 400/690 V TN-C systems (4-wire system, L1, L2, L3 PEN)
VAL-MS 750/3+0
Surge arrester for 554/960 V TN-S systems (4-wire system, L1, L2, L3 PEN)
   

Din rail modules

MAINS-PLUGTRAB are arresters for third protection stage for single and multiple phase power supply units in distribution boxes and control cabinets
 
 
 
 
 
PT 4-PE/S-230AC/FM
Surge protection for 3-phase power supply unit (5-wire networks L1, L2, L3, N, PE)
PT 4-PE/S-... AC/FM
Surge protection for 1-phase power supply unit (3-wire networks L1, N, PE)
PT 2-PE/S-...ST
Replacement connector with surge protection for 1-phase power supply unit (3-wire networks L1, N, PE)
PT 2-IT-230AC/FM
Surge protection for 1-phase power supply units in the IT system (3-wire networks L, N, PE/L, L, PE)
PT 2+1-S-48DC
Surge protection for 1-phase DC power supplies
         

Concealed sockets and cable ducts

BT-1S-230/A is used in deep installation boxes for device protection
 
       
BT-1S-230AC/A
Device protection for universal mounting in installation boxes, sill-type truncking, concealed installation or directly in the termination device
       
BT-SKT 230/A is a device protection for UP sockets
 
       
BT-SKT 230/A
Device protection
       
MAINS-PRINTRAB is the device protection for cable ducts and installation boxes
 
       
PRT...
Device protection
       
         
MAINTRAB MNT-... socket adapters, with an integrated operating indicator to thermally monitored the protective circuit
 
       
MNT-...
Device protection attachmnet plug
       
         

With integrated interference suppressor filter

Equipped with a combined protective circuit to absorb transient surge voltages and high-frequency interference voltages
 
 
     
SFP 1-20/...AC
Rail-mountable device protection with interference filter, 20 A
SFP 1-.../120AC
Rail-mountable device protection with interference filter, 5 A
     
         

Interference suppressor filter

Low pass filters that are designed for maximum nominal current of 1 to 10A depending on the type
 
 
     
NEF 1-1 / NEF 1-3
Mains interference filter for single-phase current circuits with 1 A / 3 A nominal current
NEF 1-6 / NEF 1-10
Mains interference filter for single-phase current circuits with 6 A / 10 A nominal current
     
Home
    
About Us
    
Contact Us
    
Certifications
    
 
Products
All Products - Phoenix Contact
All Products - Phoenix Contact Automation
All Products - IDEC
All Products - AZBIL
All Products - HITACHI
All Products - SCHAFFNER
All Products - SIEMENS
All Products - RAYTEK
All Products - DANFOSS
All Products - MARECHAL ELECTRIC
All Products - SMA
All Products - ENTES
   
Featured Products
 
News & Events
 
Successful Project References
Tertiary Institution - Automation Lab
Waste Sewage Treatment in Petrochemical Industry
Wire Rope Testing for Marine Offshore Industry
Transportation System
   
Workshops
Phoenix Contact Automation Technology Workshop
IDEC PLC & Operator Interface Workshop
Siemens TIA Portal Programming Workshop
Testimonials
Photo Galleries
Need help? Call us at +65 6767 3232
or email us at This email address is being protected from spambots. You need JavaScript enabled to view it. 31 Mandai Estate #06-08 IMMEDIA @ Innovation Place Singapore 729933