Maximum power dissipation for nominal condition
Number of connections per level
Internal cylindrical gage
Connection in acc. with standard
Conductor cross-section rigid
0.2 mm² ... 6 mm²
0.5 mm² ... 6 mm²
Cross section AWG
24 ... 10 (converted acc. to IEC)
Conductor cross-section flexible
0.2 mm² ... 4 mm²
0.2 mm² ... 6 mm²
Conductor cross-section, flexible [AWG]
24 ... 10 (converted acc. to IEC)
Conductor cross-section flexible ultrasound-compressed
Conductor cross-section, flexible [AWG] ultrasound-compressed
22 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.25 mm² ... 4 mm²
0.5 mm² ... 4 mm²
Flexible conductor cross-section (ferrule with plastic sleeve)
0.25 mm² ... 4 mm²
0.5 mm² ... 4 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
Maximum load current
20 A
20 A (6 mm²)
32 A (6 mm²)
32 A (with 6 mm² conductor cross-section, rigid)
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and pl
Conductor cross-section, rigid [AWG]
20 ... 10 (converted acc. to IEC)
Operating temperature range
Operating cycles of the disconnect knife
Ex-certified accessories
1205066 SZS 1,0X4,0 VDE
3002619 D-PT 4-PE/L/HESI
3022218 CLIPFIX 35
3022276 CLIPFIX 35-5
List of bridges
Plug-in bridge / FBS 10-6 / 3030271
Plug-in bridge / FBS 2-6 / 3030336
Plug-in bridge / FBS 20-6 / 3030365
Plug-in bridge / FBS 3-6 / 3030242
Plug-in bridge / FBS 4-6 / 3030255
Plug-in bridge / FBS 5-6 / 3030349
- At bridging between non-adjacent terminal blocks
- At cut-to-length bridging with cover
Connection capacity rigid
Connection capacity flexible
Rated current
20 A (4 mm²)
29 A (4 mm²)
Temperature increase
35 K (20 A/4 mm²)
40 K (29 A/4 mm²)