721-603/018-000 WAGO 1-CONDUCTOR MALE CONNECTOR; 100%

label:

2025/11/3 4

721-603/018-000 WAGO 1-CONDUCTOR MALE CONNECTOR; 100%

• 3-pole male connector plug with 5 mm pin spacing – compact and efficient for multi-signal connections.

• CAGE CLAMP® spring-clamp termination: fast, tool-friendly, accommodates standard and ferruled conductors.

• Rated 12 A current with high voltage insulation options – suitable for variety of industrial power/connect scenarios.

• Snap-in mounting or free-hanging installation flexibility.

• Full mis-mating protection and optional coding features ensure reliable system assembly.

• Wide operating temperature range, high vibration/shock resistance – suitable for demanding environments.

• German origin, global manufacturing and distribution under WAGO’s quality standards.

CATALOG

721-603/018-000 COUNTRY OF ORIGIN

721-603/018-000 PARAMETRIC INFO

721-603/018-000 PACKAGE INFO

721-603/018-000 APPLICATIONS

COUNTRY OF ORIGIN

Germany

PARAMETRIC INFO

• Pole count: 3 poles.

• Pin spacing (pitch): 5.00 mm (0.197 in) between pins.

• Rated current (IEC): 12 A.

• Rated voltage (IEC): 320 V nominal for over-voltage category III; in some cases up to 630 V for category II.

• Connection technology: CAGE CLAMP® spring clamp for conductor termination. Supports solid conductor 0.08 … 2.5 mm² (AWG 28 … 12), fine-stranded conductor 0.08 … 2.5 mm² (depending on ferrule).

PACKAGE INFO

• Mounting: Free-hanging (in-line) 180° wire entry orientation, or via snap-in feet for panel/rail attachment.

• Housing material: Polyamide (PA66) main insulation; flammability rating UL94 V-0.

• Contact material/plating: Electrolytic copper contact material, tin-plated.

• Mismating protection & coding: Fully protected against incorrect insertion; coding fingers available to ensure correct assembly.

• Packaging / supply: Typical packaging unit (PU) is 100 pcs in a box.

APPLICATIONS

• Modular boards and devices requiring board-to-wire or wire-to-board plug-in connectivity.

• Control panel interconnects, free-hanging harnesses, DIN-rail mounted modules.

• Building automation equipment, sensor/actuator modules, and machine interface units.

• Applications demanding secure termination, quick assembly, mis-mating protection, and reliable performance under harsh environmental/temperature conditions.