Approval/Certificate/Document of Conformity

KfMA :f(
1131 S C H ED U L E
(14) to EC-Type Examination Certificate KEMA 97ATEX1798 U
1151 Description
Series Terminal Blocks Type SAK 2.5. SAK 4. SAK 6N, SAK 10, SAK 16 and SAK 35 and
Protective Conductor Series Terminal Blocks Type EK 2,5N, EK 4, EK 10 and EK 35 for the
connection of copper conductors in enclosures in type of protection increased safety "e",
insulating parts made of Wemid or PA 66, with accessories Icover sheet, separation plate,
cross-connector, end-support and identification material). for fixing on mounting rail TS 32.
Operating temperature range -50 DC ... + 80 DCfor terminal blocks with insulating parts of
PA 66 and -50 DC ... + 100 DCfor terminal blocks with insulating parts made of Wemid.
Electrical data
Series Terminal Blocks
Type
Max. rated voltage .
Max. rated voltage with
cross connectors (jumping over) .
Rated current .
Rated cross section .
Max. conductor cross section
Irigid) mm' IAWG) .
Min. conductor cross section
(rigid, flexible) mm' (AWG) .
Type
Max. rated voltage .
Max. rated voltage with
cross connectors (jumping over) .
Rated current .
Rated cross section .
Max. conductor cross section
(rigid) mm' (AWG) .
Min. conductor cross section
(rigid, flexible) mm' (AWG) .
*) Max. current with cross connector 99 A
Protective Conductor Series Terminal Blocks
Type
Rated cross section .
Max. conductor cross section
(rigid) mm' (AWG) .
Min. conductor cross section
(rigid, flexible) mm' (AWG) .
Type
Rated cross section .
Max. conductor cross section
Irigid) mm' IAWG) .
Min. conductor cross section
(rigid, flexible) mm' IAWG) .
SAK 2,5
SAK 4 SAK 6N
550 V
550 V 550 V
550 V (175 V) 550 V (175 V)
175V1175V)
21 A
28 A
36 A
2,5 mm' 4 mm
2
6 mm
2
4 (12)
6 (10)
10 (8)
0,5 (20)
0.5 (20)
0,5 (20)
SAK 10
SAK 16
SAK 35*)
550 V
750 V
550 V
550 V (175 V)
550 V (175 V)
175V(175V)
50 A
66 A 109 A*)
10 mm'
16 mm'
35 mm'
16 (6) 16 (6)
50 (2)
1,5 (14)
2,5 (12) 6 (6)
EK 2,5N
EK 4
2,5 mm'
4 mm
2
4 (12)
6 (10)
0,5 (20)
0,5 (20)
EK 10
EK 35
10mm'
35 mm'
16 (6)
50 (2)
1,5 (14)
6 (6)
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