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ST3 Feed Through Spring Terminal Block
The ST3 Feed-through terminal blocks comply with the international standard IEC60947-7-1.
Feed-through terminal block, cross section: 1.5-16mm2. connection method: Spring-cage connection, mounting type: NS 35/7,5, NS 35/15, color: grey
Advantage
Widely used in railway system
The compact design and front connection enable user-friendly wiring in a small amount of space
The large wiring space enables the use of conductors with ferrules and plastic collars within the nominal cross section
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ST3 Multi-Level Terminal Block
The ST3 Multi-level terminal block comply with the international standard IEC60947-7-1.
Cross section: 2.5mm2. connection method: Spring-cage connection, mounting type: NS 35/7,5, NS 35/15, color: grey
Advantage
Cross connection to any number of terminal blocks with the consistent UFB plug-in bridge system
Compact potential distributors, the double connection enables four conductors to be connected on one potential
Time-saving distribution and space-saving design with multi-conductor connection
User-friendly implementation of all potential branching tasks
Widely used in railway system
Can be labeled on every level
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ST3 2-IN-2-OUT Terminal Block
The ST3 Feed-through terminal block comply with the international standard IEC60947-7-1.
Cross section: 1.5-16mm2. connection method: Spring-cage connection, mounting type: NS 35/7,5, NS 35/15, color: grey
Advantage
Cross connection to any number of terminal blocks with the consistent UFB plug-in bridge system
Compact potential distributors, the double connection enables four conductors to be connected on one potential
Time-saving distribution and space-saving design with multi-conductor connection
The large wiring space enables the use of conductors with ferrules and plastic collars within the nominal cross section
Widely used in railway system
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ST3 Double Level Terminal Block
The ST3 Double-level spring-cage terminal block comply with the international standard IEC60947-7-1.
Connection method: Spring-cage connection, cross section: 2.5 mm2, mounting type: NS 35/7,5, NS 35/15, color: grey
Advantage
Space saving design
Connect the levels using UFB，PV bridges
Widely used in railway system
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ST3 Earth Spring Terminal Block
The ST3 earth terminal block comply with the international standard IEC60947-7-1.
Spring cage ground terminal block, number of connections: 2, connection method: Spring-cage connection, cross section: 2.5-16mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow
Advantage
Widely used in railway system
Additional labeling options
Low contact resistance
Corrosion-free terminal points
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ST3 1-IN-2-OUT Terminal Block
The ST3 1-IN-2-OUT terminal blocks comply with the international standard IEC60947-7-1.
Feed-through terminal block, cross section: 1.5-6mm2. connection method: Spring-cage connection, mounting type: NS 35/7,5, NS 35/15, color: grey
Advantage
Time-saving distribution and space-saving design with multi-conductor connection
User-friendly implementation of all potential branching tasks
Widely used in railway system
