Main catalog Terminal blocks

SNK series, terminal blocks, accessories, marking solutions Ranges and technologies presentation PI-Spring terminal blocks Screw clamp terminal blocks Marking solutions Marketing material Pluggable terminal blocks ABB SNK series - Terminal blocks | 1

Connection devices offering 1 ABB proposes one of the largest connection offering on the market with various technologies: screw, PI-Spring, spring, IDC, pluggable, stud, etc. technologies found in over 8000 products & solutions. SNK series Terminal blocks Standard industrial applications Prefered terminal blocks for: – Standard and High standard industries – Building industry – Channel partners Prefered terminal blocks and exclusive technologies for dedicated applications and markets ( energy, railway, process automation, petro-chemical, etc.) Product families Screw & functions Feed-through...

Test blocks for safe and reliable testing on CT and VT (current and voltage transformers) secondary circuits PLC pre-wiring system for fast, exible, reliable connection of PLC’s in process automation applications Markers & marking systems for all identication requirements in electrical panels Current sockets & plugs Voltage sockets & plugs Polarity sockets & plugs Trip sockets & plugs Multicircuits sockets & plugs Coding accessories Protection covers Etc. Interfast PCB: Compact & standard modules Interfast MS: Modular system based on terminal block technology Functions: – 1 to 4 wire connections...

SNK series, terminal blocks PI-Spring and Screw clamp technologies 1 Connections PI-Spring technology 2 technologies in 1 connection: push-in and spring Perfect connection with or without ferrule Easy and safe insertion of both conductor and screwdriver Excellent pulling strength High corrosion resistance (> 1000 h) Shock and vibration proof Excellent electrical contact stability Available in pluggable version. Logistics Common accessories Compact screwless and screw end stops Plug-in insulated jumpers Cross spacing jumpers PI-Spring and Screw clamp Smart Design Installation is optimized and...

Screw clamp technology Testing devices – High torque resistance – The retightening campaigns are not needed anymore thanks to the ABB exclusive anti-release system – Hardened steel makes the connection very reliable – Flap avoiding the insertion of cable underneath the clamp – Available in pluggable version Screwless component plugs Blank and pre-marked markers Fewer parts to stock with common end sections Convenient jumpering system up to 50 poles, divisible Clear terminal block identication Top large marker. Hand pre-marking before nal marker installation ABB SNK series - Terminal blocks |...

ABB PI-Spring technology Two technologies in one connection The patented design of ABB’s PI-Spring can be used as a Push-in or traditional spring connection: Push-in and spring. The Push-in mode allows a direct one-step insertion of solid and exible stranded wires with a ferrule, 50% faster than standard screw clamp technology. Using the spring mode, very little effort is required to open the spring clamp with a screwdriver and insert the wire, which does not need a ferrule. The screwdriver locks in the terminal block after insertion, freeing up hands to manipulate wires or circuit drawings....

ABB screw clamp technology The heavy duty connection Unique design, flies over time thanks to its reliability and safety The ABB screw clamp technology is designed to avoids accidental releases due to vibrations, shocks or even abusive cable draw. High density capacity The screw clamp technology can fit up to two conductors per clamp which offers extended possibilities in electrical cabinets. The clamp is punched, which increases the number of screw threads by 30% meaning a high torque resistance The ABB exclusive anti-release system creates a controlled locking-screw effect thanks to the 2 overlapping...

The pluggable technology allows "plug and play" connection. It enables productivity savings, wiring optimization thanks to serialized pre-wired plugs harnesses, as well as secured final commissioning. The ABB Plug is the most compact on the market thanks to the punched U-shaped linking bar allowing direct conductor contact. ABB Patented design! The chamfer shape guarantees auto-centering and mechanical integrity of the plug when inserted into the pluggable terminal block The lyres are made of copper alloy in order to offer maximized mechanical elasticity resistance (superior to 50 matings/unmatings)...

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SNK series, terminal blocks Applications Qualified for worldwide markets, applications and for severe environments: vibration, shock, corrosion… Industry and Commercial SNK series, terminal blocks can be used worldwide in all types of industrial and commercial applications. All our products have CB, UL and CSA third party certificates delivered by independent laboratories. SNK series products are developed and qualified in accordance with the following international standards: IEC 60947-1, IEC 60947-7-1, IEC 60947-7-2, IEC 60947-7-3, UL 1059, CSA C22.2 n°158-10. Thanks to their 1000 V rating...

Hazardous locations All SNK series products are suited to trackside fixed equipment. For the more demanding environment of rolling stock applications, PI-Spring has been successfully tested in accordance with IEC 61373 requirements to resist high vibration and shock conditions (multi-axial waves, acceleration…). The plastic material used is compliant with the flammability, smoke toxicity and opacity severe requirements of the traction segment and can be classified I2F2 per NF F 16-101 and NF F 16-102 standards; HL3 R22 per EN 45 545 standard and V0 per UL94 standard. It complies with NFPA 130...

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SNK series, terminal blocks PI-Spring technology Technologies presentation Overview Disconnect with blade 2.5 mm² / 12 AWG ZK2.5-S ZK2.5-S-R1 Disconnect with plug 2.5 mm² / 12 AWG ZK2.5-SP For 5x20 fuses 2.5 mm² / 12 AWG with 3 connections with 4 connections with 3 connections with 4 connections with 3 connections with 3 connections with 4 connections with 3 connections with test sockets with test sockets with blown fuse indicator 1 feed-through circuit 1 feed-through circuit and 1 ground circuit ABB SNK series - Terminal blocks | 13