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Phoenix Contact STTB 2.5-TWIN 22A 2-Level Spring-Cage Terminal Block 500V Gray
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Product Information
Stock Code
3038516
GTIN
—
Stock status:
In stock
priced individually
Net price: £3.17
Gross price
£3.81
Same day dispatch
Mon‐Fri · Subject to order volume Free delivery available 30 day returns
Mon‐Fri · Subject to order volume Free delivery available 30 day returns
Double-level spring-cage terminal block from Phoenix Contact’s ST family. Fits NS 35⁄7.5 and NS 35⁄15 DIN rail. Six connections across two levels — three per level, two independent potentials. Built for railway, machine building, and plant engineering panels.
DIN EN 45545-2 fire protection ratings (R22–R26) cover HL1–HL3, and it passes NFPA 130 smoke and toxicity requirements — so it’s suitable where rail compliance is required.
- Nominal current: 22A (26A max with 4mm² conductor)
- Nominal voltage: 500V, rated surge voltage 6kV
- Rigid conductors: 0.08–4mm² (28–12 AWG)
- Flexible conductors: 0.08–2.5mm² (28–14 AWG)
- Operating temp: -60°C to +110°C
- UL 94 V-0 insulator, PA housing, gray RAL 7042
