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- Proven Track Record

- In-house Quality Control

- 60 months Product Warranty

- RM 2,000,000 Product Liabllity

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Surge Protection Device (SPD)

 
  • For protection of consumer equipment againts transient voltage caused by indirect lightning strike and switching operations.
  • Use in domestic, commercial and light industrial installations.

MY1 ( MY1-C2 & MY1-C4 )

Technical Data

Electrical

Design according to IEC 61643-11
SPD class CLASS 11, TYPE 2
Uc 320V~
Uoc <1.3kV
Max. continous operating voltage Uc (V~) 140 275 320 420 550
Voltage protection level at norminal discharge current Up (kV) ≤0.8  ≤1.0 ≤1.5 ≤2.0 ≤2.5
Norminal discharge current In (8/20µs) 20kA
Max. discharge current Imax (8/20µs) 40kA
Response time tA <25ns
Degree of protection IP20

Dimension

Mechanical

Terminal capacity 2.5-25mm²
Mounting installation DIN rail EN 50022

2 Pole & 4 Pole

Width

cat. no.

2 module
36mm
MY1-C2
MY1-C2A
(with No AUX. Contact)
4 module
72mm
MY1-C4
MY1-C4A
(with No AUX. Contact)

 

*WARRANTY=NOT COVERED FOR OPERATED SPD                                                                (INDICATOR CHANGED TO RED COLOUR)

NOTE: COMPETENT PERSON NEED TO CHECK FOR DAMAGE OR OPERATED SPD MODULES FOR REPLACEMENT


EL1C40 ( 3P+N & 1P+N Protection)                                             (With TUV test report)                                                  

Technical Data

Electrical

Design according to IEC 61643-11
SPD class CLASS 11, TYPE 2
Uc 275V
Uc    [N-PE] 255V
Uoc <1.5kV
Response time tA <25ns
State /Fault indication Green/red
Structure type Modular
Degree of protection IP20

Nominal discharge Current In(8/20µs)

20kA

Nominal discharge Current In(8/20µs)

40kA

Dimension

Mechanical

Terminal capacity 2.5-25mm²
Mounting installation DIN rail EN 50022

1 P+N & 3P+N

Width

cat. no.

2 module
36mm

1 Phase EL1C40-1P+N/A

 

4 module
72mm

3 Phase EL1C40-3P+N/A


 

Auxiliary Contact

Wiring of Auxiliary contact

N/O - Connect to indicator/buzzer
C     - To power supply
N/C - No connection

 

 

*WARRANTY=NOT COVERED FOR OPERATED SPD                                                                (INDICATOR CHANGED TO RED COLOUR)

NOTE: COMPETENT PERSON NEED TO CHECK FOR DAMAGE OR OPERATED SPD MODULES FOR REPLACEMENT


EL1C40 (Full Mode Protection)                                                       (With TUV test report)   

Technical Data

Electrical

Design according to IEC 61643-11
SPD class CLASS 11, TYPE 2
Uc 275V
Uc    [N-PE] 255V
Uoc <1.5kV
Response time tA <25ns
State /Fault indication Green/red
Structure type Modular
Degree of protection IP20

Nominal discharge Current In(8/20µs)

20kA

Nominal discharge Current In(8/20µs)

40kA

Dimension

Mechanical

Terminal capacity 2.5-25mm²
Mounting installation DIN rail EN 50022

3 Pole & 7 Pole

Width

cat. no.

3 module
54mm

1 Phase EL1C40-3P/A

 

126 module
54mm

3 Phase EL1C40-7P/A

 

 


Auxiliary Contact

Wiring of Auxiliary contact

N/O - Connect to indicator/buzzer
C     - To power supply
N/C - No connection

 

 

 

*WARRANTY=NOT COVERED FOR OPERATED SPD                                                                (INDICATOR CHANGED TO RED COLOUR)

NOTE: COMPETENT PERSON NEED TO CHECK FOR DAMAGE OR OPERATED SPD MODULES FOR REPLACEMENT