ENTRELEC SNK PI-Spring Terminal Blocks

TE Connectivity's (TE) ENTRELEC SNK PI-Spring Terminal Blocks can be used as a push-in or traditional spring connection. Push-in mode allows direct one-step insertion of solid flexible standard wires with a ferrule, which is 50% faster than standard screw clamp technology. Using the spring mode, a screwdriver easily opens the spring clamp for wire insertion with no ferrule required. The screwdriver locks in the terminal block after insertion. TE ENTRELEC SNK PI-Spring Terminal Blocks offer a 20% larger marking area improving circuit identification and an asymmetrical design allowing an immediate visual check in case of reversed terminal blocks. Connection capacity ranges from 0.2mm2 to 25mm2 (26AWG to 4AWG).

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TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
8’023In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 8 mm 50 A 600 V Spring Cage Black Polyamide (PA) DIN Rail 24 AWG 8 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Pow SNK PI-Spring
Datasheet
4In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 12 mm 75 A 600 V Spring Cage Polyamide (PA) DIN Rail 20 AWG 4 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
4In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
20’770In Stock
50On Order
Min.: 1
Mult.: 1

Feed Through Terminal Block 4 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
594In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 3 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK


TE Connectivity / Entrelec DIN Rail Terminal Blocks Pow SNK PI-Spring
Datasheet
55In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 3 Position 12 mm 57 A 1 kV Spring Cage Polyamide (PA) DIN Rail SNK


TE Connectivity / AMP DIN Rail Terminal Blocks Pow SNK PI-Spring
Datasheet
50In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 3 Position 12 mm 57 A 1 kV Spring Cage Polyamide (PA) DIN Rail SNK
TE Connectivity / AMP DIN Rail Terminal Blocks Pow SNK PI-Spring
Datasheet
28In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 3 Position 12 mm 57 A 1 kV Spring Cage Polyamide (PA) DIN Rail SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Pow SNK PI-Spring
Datasheet
2In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 12 mm 75 A 600 V Spring Cage Polyamide (PA) DIN Rail 20 AWG 4 AWG SNK


TE Connectivity / AMP DIN Rail Terminal Blocks Pow SNK PI-Spring
Datasheet
9In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 12 mm 75 A 600 V Spring Cage Polyamide (PA) DIN Rail 20 AWG 4 AWG SNK


TE Connectivity / AMP DIN Rail Terminal Blocks Pow SNK PI-Spring
Datasheet
6In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 12 mm 75 A 600 V Spring Cage Polyamide (PA) DIN Rail 20 AWG 4 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
656In Stock
2’750Expected 10/19/2026
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
414In Stock
1’950On Order
Min.: 1
Mult.: 1

Feed Through Terminal Block 3 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
144In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 3 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / AMP DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
146In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 3 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
379In Stock
350Expected 8/11/2026
Min.: 1
Mult.: 1

Feed Through Terminal Block 4 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / AMP DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
38In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 4 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / AMP DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
39In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 4 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
286In Stock
250Expected 8/14/2026
Min.: 1
Mult.: 1

Feed Through Terminal Block 4 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
111In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 6 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
109In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 2 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / Entrelec DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
93In Stock
560Expected 10/19/2026
Min.: 1
Mult.: 1

Feed Through Terminal Block 4 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / AMP DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
3In Stock
Min.: 1
Mult.: 1

Feed Through Terminal Block 4 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / AMP DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
49In Stock
Min.: 1
Mult.: 1

Disconnect Terminal Block 2 Position 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK
TE Connectivity / AMP DIN Rail Terminal Blocks Aut SNK PI-Spring
Datasheet
58In Stock
Min.: 1
Mult.: 1

Disconnect Terminal Block 5.2 mm 20 A 600 V Spring Cage Polyamide (PA) DIN Rail 26 AWG 12 AWG SNK