Note
The max. load current must not be exceeded by the total current of all connected conductors.
When establishing a connection on the open housing side of a feed-through modular terminal block of the same series and size, the block must be provided with a cover if the expected insulation voltage is >320 V.
Product type
Multi-conductor terminal block
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
Cross section AWG
28 ... 16 (converted acc. to IEC)
Conductor cross-section flexible
Conductor cross-section, flexible [AWG]
28 ... 16 (converted acc. to IEC)
Conductor cross-section flexible ultrasound-compressed
Conductor cross-section, flexible [AWG] ultrasound-compressed
22 ... 16 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
Flexible conductor cross-section (ferrule with plastic sleeve)
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
Nominal current
17.5 A (with 1.5 mm² conductor cross-section)
Maximum load current
17.5 A
17.5 A (in case of a 1.5 mm² conductor cross-section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Operating temperature range
Ex-certified accessories
1204504 SZF 0-0,4X2,5
3022218 CLIPFIX 35
3022276 CLIPFIX 35-5
3030514 D-ST 2,5-QUATTRO
3030815 ATP-ST QUATTRO
3036602 DS-ST 2,5
List of bridges
Plug-in bridge / FBS 10-4 / 3030158
Plug-in bridge / FBS 2-4 / 3030116
Plug-in bridge / FBS 20-4 / 3030352
Plug-in bridge / FBS 3-4 / 3030129
Plug-in bridge / FBS 4-4 / 3030132
Plug-in bridge / FBS 5-4 / 3030145
- At bridging between non-adjacent terminal blocks
- At bridging between non-adjacent terminal blocks via PE terminal block
- At cut-to-length bridging with cover
- At cut-to-length bridging with partition plate
Connection capacity rigid
Connection capacity flexible