Wago - Compact 2-Pole Splicing Connector Ex - 0.2 .. 4.0 mm² 24.5A with Operating Levers - Transparent - 221-501 Carrier Required - Pack 100 - 221-482

Features

• Ease of use – pull the lever up, insert a conductor and push the lever back down


• Available as 2-, 3- and 5-wire connectors


• Easily terminate conductors from 0.14 to 4 mm²


• Connect solid, stranded and fine-stranded conductors


• Time savings for installers and device manufacturers


• Quickly install devices with higher levels of power consumption


• Safely install long cable runs with larger conductor cross sections


• Mounting carrier for installation conforms to standards


• Working voltages of 275 V or 440 V


• Custom carriers are possible


• ATEX (Ex 2 II G), IECEx (Ex eb IIC Gb) Zone 1, 2


• IECEX (Ex eb IIC Gb), American Ex (AEx eb IICGb) / Class 1, Zone 1


• Width 13.1 mm / 0.516 inch


• Height 8.3 mm / 0.327 inch


• Depth 18.6 mm / 0.732 inch


• Color transparent


• Flammability class per UL94 V2


• Color of actuator light gray


• Weight 1.9 g

Specifications

• Electrical data


• Ratings per IEC/EN 60664-1


• Ratings per IEC/EN 60079-7


• Approvals per UL 1059


• Rated voltage UL (Use Group C) 440 V


• Rated current UL (Use Group C) 20 A


• Approvals Ex


• Ratings per ATEX: PTB 18 ATEX 1019 U / IECEx: PTB 18.0045U (Ex eb IIC Gb)


• Rated voltage EN (Ex e II) 400 V


• Rated current (Ex e II) 24.5 A


• Connection data


• Connection technology CAGE CLAMP®


• Actuation type Lever


• Connectable conductor materials Copper


• Nominal cross-section 4 mm²


• Solid conductor 0.2 … 4 mm² / 24 … 12 AWG


• Stranded conductor 0.2 … 4 mm² / 24 … 12 AWG


• Fine-stranded conductor 0.14 … 4 mm² / 24 … 12 AWG


• Strip length 11 mm / 0.43 inch


• Total number of connection points 2


• Total number of potentials 1


• Wiring type Side-entry wiring


• Safety information 1:


• The permissible operating voltage of the connector with carrier (440 V or 275 V) depends on the mounting type


• Safety information 2:


• Only approved in conjunction with a mounting carrier (221-501). Other carriers are possible, see certificate/file


• The connectors must be installed in an enclosure meeting the requirements of a recognized protection type per EN 60079-0, Section 1 or EN 60079-31


• When installing the connectors in an enclosure of protection type “eb” (increased safety) per EN 60079-7, the clearances and creepage distances of Table 2 for this standard must be observed. See point 1 for the use of accessories


• The connectors can be used both in Group II and Group I, as the standard requirements are identical in this case


• The use of these components requires a new assessment by a notified certification agency

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