WAGO 2001-1204 2-Conductor Through Terminal Block 1.5 mm², Blue

The WAGO 2001-1204 is a 2-conductor through terminal block from the TOPJOB® S 2001 Series, rated for use in Ex e II and Ex i hazardous-area applications as well as standard industrial and building installations. It uses Push-in CAGE CLAMP® technology with operating-tool actuation, accepting solid and fine-stranded conductors from 0.25 to 2.5 mm² via front-entry wiring. The block mounts on DIN-35 rail and supports center and side marking.

Technical specifications:

• Catalog number: 2001-1204
• Manufacturer: WAGO
• Series: TOPJOB® S, 2001 Series
• Type: 2-conductor through terminal block
• Connection technology: Push-in CAGE CLAMP®, operating-tool actuation
• Nominal cross-section: 1.5 mm²
• Conductor range (solid / fine-stranded): 0.25 - 2.5 mm² / 22 - 14 AWG
• Fine-stranded with insulated ferrule: 0.25 - 1.5 mm² / 22 - 16 AWG
• Strip length: 9 - 11 mm / 0.35 - 0.43 in
• Rated current (IEC/EN 60947-7-1): 17.5 A
• Rated voltage (IEC/EN 60947-7-1): 800 V (overvoltage category III, pollution degree 3)
• Rated impulse withstand voltage: 8 kV
• Ex rated voltage (Ex e II): 550 V
• Ex rated current (Ex e II): 17 A; 16 A with jumper
• ATEX / IECEx approval: PTB 05 ATEX 1094 U / IECEx PTB 05.0034U (Ex eb IIC Gb)
• UL 1059: 15 A / 600 V, use groups B and C
• CSA 22.2 No 158: 15 A / 600 V, use groups B and C
• Clamping units: 2 | Jumper slots: 2 | Levels: 1
• Dimensions (W × H × D): 4.2 × 48.5 × 39.5 mm
• Mounting: DIN-35 rail (35 × 15 and 35 × 7.5)
• Marking: Center and side
• Color: Blue
• Insulation material: Polyamide (PA66), UL94 V0
• Continuous operating temperature: -60 to +105°C
• Processing temperature: -35 to +85°C
• Weight: 4.4 g

Features and benefits:

• Push-in CAGE CLAMP® allows tool-free insertion of solid conductors and ferrule-fitted fine-stranded conductors directly into the clamping point.
• Suitable for Ex e II and Ex i hazardous areas per ATEX PTB 05 ATEX 1094 U and IECEx PTB 05.0034U (Ex eb IIC Gb).
• Compatible with both 35 × 15 and 35 × 7.5 DIN rails; accepts 2001 Series push-in type jumper bars for potential distribution.
• PA66 housing achieves UL94 V0 flammability rating with a continuous operating range of -60 to +105°C.
• Validated per DIN EN 50155 and DIN EN 61373 for use in railway rolling stock electronic equipment.

Applications:

• Through-wiring in Ex e II and Ex i certified hazardous-area control cabinets.
• Rail-mount terminal assemblies in industrial switchgear and building installations.
• Railway rolling stock enclosures requiring DIN EN 50155 compliance.
• Potential distribution across terminal strips using 2001 Series jumper bars.

Also known as: WAGO 2001-1204, WAGO TOPJOB S through terminal block 1.5 mm² blue, WAGO Push-in CAGE CLAMP Ex terminal block.