help desk software
ALTERNATIVE PRODUCTS
RECOMMENDED REPLACEMENT
5D.S03.0055.0
5D.S03.0055.0
In Stock: 0
Minimum Order: 100
VIEW PRODUCT
57.503.0055.0 by wieland electric
Image is representational - see manufacturer specifications
Wieland Electric Authorized Distributor

57.503.0055.0

Conn Feed-Through Terminal Block F 2 POS ST DIN Rail 20A/30A ...

View Datasheet Ask the Datasheet
RoHS Compliant
Packaging
Accessories
Request Programming Quote
Discontinued & Replaced
Certificate of Compliance

DESCRIPTION

The 57.503.0055.0 is a WK 2.5 / U / V0 DIN rail terminal block with screw connection technology designed for industrial control panel applications. It accommodates connectable conductors from 14 to 12 AWG and is rated for 600V UL with a Short Circuit Current Rating (SCCR) of 100 kA, providing enhanced flexibility and accuracy in industrial control panel installations compared to default UL 508A values. The terminal block features fuse ratings of 100 A (J and T), 60 A (RK1 and G), and 30 A (RK5 and CC), making it suitable for various circuit protection configurations. This product is commonly used in control cabinets and electrical installations where reliable short-circuit protection and compliance with NEC 2005 Article 409.110 and UL 508A standards are required.

Search Keywords: 5750300550

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Wieland Electric
Part No:
57.503.0055.0
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
85369010
COO:
DE
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
100
Body Orientation:
Straight
Life Cycle:
Discontinued & Replaced

FREQUENTLY ASKED QUESTIONS

Is 57.503.0055.0 discontinued?

Yes, 57.503.0055.0 from Wieland Electric is discontinued (end-of-life May 2026). Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.

What replaces 57.503.0055.0?

The recommended replacement for 57.503.0055.0 is 5D.S03.0055.0 from Wieland Electric, available from Master Electronics.

Is 57.503.0055.0 RoHS compliant?

Yes, 57.503.0055.0 is RoHS compliant.

What is the lead time for 57.503.0055.0?

The standard lead time for 57.503.0055.0 is approximately 3 days. In-stock quantities ship from Master Electronics.

  This product is discontinued, but still in stock

IN STOCK: 1,700

Ships today, if you order in

Minimum Order Quantity: 100

Multiple: 100

Price (USD)

Qty
Unit Price
100
$0.95
300
$0.91
1,000
$0.86
2,500
$0.82
5,000
$0.78
7,500
$0.74
10,000
$0.70
15,000 +
$0.67
Supplier's Standard Package
Log in for special pricing Click for Quote Price Match Request

Tools/3D Models

Product Guides