Datasheet Wago 257-551 — Datenblatt

Hersteller	Wago
Serie	257
Artikelnummer	257-551

Stackable PCB terminal block; Push-button; 2.5 mm²; Pin spacing 7.5/7.62 mm; 1-pole; CAGE CLAMP ; commoning option

Preise

Parameter

Actuation type	Push-button, angled
Clamping spring material	Chrome nickel spring steel (CrNi)
Color	gray
Connection technology	CAGE CLAMP®
Contact material	Electrolytic copper (Ecu)
Contact plating	tin-plated
Страна происхождения	PL
Depth	14.2 mm / 0.559 inch
Drilled hole diameter (tolerance)	1.1(+ 0.1) mm
Fine-stranded conductor	0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor with ferrule with plastic collar	0.25 … 1.5 mm²
Fine-stranded conductor with ferrule without plastic collar	0.25 … 1.5 mm²
Fire load	0.025 MJ
Flammability class per UL94	V0
Global Trade Item Number (GTIN)	4044918412889
Height	24.2 mm / 0.953 inch
Height from the surface	20.2 mm / 0.795 inch
Insulating material	Polyamide 66 (PA 66)
Legend (ratings)	(III / 2) ≙ Overvoltage category III / Pollution degree 2
Limit temperature range	-60 … +105 °C
Material group	I
Number of Poles	1
Number of connection types	1
Number of levels	1
Number of solder pins per potential	2
PCB contact	THT
Pin spacing	7.5/7.62 mm / 0.295/0.3 inch
Product Group	4 (Printed Circuit)
Rated current	24 A
Rated impulse voltage (II / 2)	6 kV
Rated impulse voltage (III / 2)	6 kV
Rated impulse voltage (III / 3)	6 kV
Rated voltage (II / 2)	1000 V
Rated voltage (III / 2)	630 V
Rated voltage (III / 3)	400 V
Solder pin arrangement	within the terminal block, in line
Solder pin dimensions	0.7 x 0.7 mm
Solder pin length	4 mm
Solid conductor	0.08 … 2.5 mm² / 28 … 12 AWG
Strip length	5 … 6 mm / 0.2 … 0.24 Inch
Total number of connection points	1
Total number of potentials	1
Weight	1.388 g
Width	10.3 mm / 0.406 inch

Modellreihe

Serie: 257 (100 von 245)

257-460 257-460/000-009/999-950 257-462 257-462/000-009/999-950 257-466 257-466/000-009/999-950 257-474 257-474/000-009/999-950 257-486 257-486/000-009/999-950 257-498 257-498/000-009/999-950 257-500 257-501 257-502 257-502/000-009/999-950 257-502/333-000 257-503 257-503/000-009/999-950 257-503/333-000 257-504 257-504/000-009/999-950 257-504/333-000 257-505 257-505/000-009/999-950 257-505/333-000 257-506 257-506/000-009/999-950 257-506/333-000 257-507 257-507/000-009/999-950 257-507/333-000 257-508 257-508/000-009/999-950 257-508/333-000 257-509 257-509/000-009/999-950 257-509/333-000 257-510 257-510/000-009/999-950 257-510/333-000 257-512 257-512/000-009/999-950 257-512/333-000 257-516 257-516/000-009/999-950 257-516/333-000 257-524 257-524/000-009/999-950 257-524/333-000 257-551 257-552 257-552/000-009/999-950 257-553 257-553/000-009/999-950 257-554 257-554/000-009/999-950 257-555 257-555/000-009/999-950 257-556 257-556/000-009/999-950 257-557 257-557/000-009/999-950 257-558 257-558/000-009/999-950 257-559 257-559/000-009/999-950 257-560 257-560/000-009/999-950 257-562 257-562/000-009/999-950 257-566 257-566/000-009/999-950 257-574 257-574/000-009/999-950 257-600 257-601 257-602 257-602/000-009/999-950 257-602/333-000 257-603 257-603/000-009/999-950 257-603/333-000 257-604 257-604/000-009/999-950 257-604/333-000 257-605 257-605/000-009/999-950 257-605/333-000 257-606 257-606/000-009/999-950 257-606/333-000 257-607 257-607/000-009/999-950 257-607/333-000 257-608 257-608/000-009/999-950 257-608/333-000 257-609 257-609/000-009/999-950

Herstellerklassifikation

PCB Interconnect

Andere Namen:

257551, 257 551