Product type
Multi-level terminal block
Requirement temperature-rise test
Increase in temperature ≤ 45 K
Area of application
Machine building
Plant engineering
Process industry
Railway industry
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
Conductor cross-section, flexible [AWG]
24 ... 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
Nominal current
28 A (with 4 mm² conductor cross-section)
Maximum load current
27 A (6 mm²)
32 A (with 6 mm² conductor cross-section, rigid)
Operating temperature range (1)
Operating temperature range (2)
Ex-certified accessories
1204517 SZF 1-0,6X3,5
3022218 CLIPFIX 35
3022276 CLIPFIX 35-5
3030462 D-STTB 4
3030747 ATP-STTB 4
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 bridging between non-adjacent terminal blocks via PE terminal block
- At cut-to-length bridging
- At cut-to-length bridging with cover
- At cut-to-length bridging with partition plate
Connection capacity rigid
Connection capacity flexible