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TECHNI CAL DATA
LOADSTAR
55
DISTRIBUTION BOARDS
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Standards Compliance: BSEN60439-3 and IEC 60439-3
Rated Voltage: 230/400V, 50/60Hz
Busbar Rating: 80A, 125A & 250A
Rated Insulation Voltage: 500V a.c.
Short Circuit Withstand: 16kA Conditional
Protection Degree: IP3X (Door Closed)
ISOLATORS & SWITCH DISCONNECTORS
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Standards Compliance: BSEN60947-3 and IEC 60947-3
Rated Voltage: 230/400V, 50/60HZ
Rated Insulation Voltage: 500V a.c.
Rated Impulse Withstand Voltage: 4kV a.c. peak (125A) 6kV a.c. peak (250A)
Rated Duty 200A: AC22B (Double Pole)
Rated Duty 225A: AC22B (Triple Pole)
Rated Duty 250A: (Direct Connection)
Rated Duty 63 to 125A: AC 22A (63A at AC23B)
Pole Configuration: Double Pole, Triple Pole
Maximum Terminal Capacity 125A: 50mm
2
Maximum Terminal Capacity 250A: M10 LUG (20mm wide)
RESIDUAL CURRENT CIRCUIT BREAKERS (RCCBs)
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Standards Compliance: EN61008 and IEC 61008
Rated Voltage: 230/400V, 50/60Hz
RCD Class: Type AC
Maximum Terminal Capacity: 35mm
2
MINIATURE CIRCUIT BREAKERS (MCBs)
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Standards Compliance: BSEN60898 and IEC 60898
Rated Voltage: 230/400V, 50/60Hz
Short Circuit Capacity: 10kA (BSEN60898 and IEC60898).
15kA IEC/EN60947-2
Tripping Characteristics: Types B, C and D
Temperature Range: Maximum Operating Temperature: 55˚C
Pole Configuration: Single Pole, Double Pole, Triple Pole
Maximum Terminal Capacity: 35mm
2
RCBOs
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Standards Compliance: EN61009, IEC 61009
Rated Voltage: 230V 50Hz
Rated Short Circuit Capacity: 10kA
MCB Tripping Characteristics : Types B and C
RCD Class: Type A
Neutral: Unswitched
Maximum Terminal Capacity: 16mm
2
Neutral flying lead and functional earth lead provided
During interruption of the neutral conductor the protective function is
guaranteed when FE & PE conductors are connected
LOADSTAR RANGE
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TYPE B AND ROW DISTRIBUTION BOARDS
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80A Standard
List No.
H
W
18LS06AMR
257
460
125A Standard
125A Integral DIN 250A
List No.
H
List No.
H
List No.
H
18LS04MR
490
18LS04D
650
18LS204MR
768
18LS06MR
570
-
-
18LS206MR
822
18LS08MR
650
18LS08D
815
18LS208MR
876
18LS12MR
815
18LS12D
975
18LS212MR
984
18LS16MR
895
18LS16D
1140
18LS216MR
1092
18LS20MR
1000
18LS20D
1140
18LS220MR
1200
18LS24MR
1140
-
-
18LS224MR
1308
Add on enclosures
List No.
H
List No.
H
18DIN18
245
18AS1
245
18DIN36
410
18AS2
410
18SB
245
18AS3
570
18AS4
735
18AS5
815
18LS12A
675
18AS6
815
Meter Packs
18ML125
245
18MH250LP
740
18ML125LP
410
Dual meter packs (LP) have a width equal to that of two distribution boards
Height
‘H’
430
surface
155 overall
145