DESCRIPTION

WAGO 758-873 belongs to the revolutionary TOPJOB of WAGO ® S series wiring terminals. It adopts a unique “sandwich” structure design, in a standard TOPJOB ® The space of the S terminal (6.2mm width) accommodates two independent wiring points. This design greatly increases the wiring density and saves valuable space inside the control cabinet or junction box.

Its core connectivity technology is WAGO’s renowned CAGE CLAMP ® Cage spring clamping technology. This technology provides maintenance free, highly reliable, and vibration resistant wire connections that can be quickly connected to wires (for wires 2.5 mm ² and below) without the need for tools. Tools such as screwdrivers can be used to connect larger wires or disconnect them.

Product Parameters/Product Specifications

Rated voltage (Un): 450 V

Rated current (In): 24 A (according to EN 60947-7-1 standard)

Wiring capacity:

Each layer’s wiring point: 1 x flexible wire or 1 x hard wire with cold pressed joint

Nominal cross-sectional range: 0.5 mm ² to 4.0 mm ² (AWG 20-12)

Solid wire: 0.5 mm ² to 4.0 mm ²

Soft wire (with/without cold press connector): 0.5 mm ² to 4.0 mm ²

Thin and flexible multi strand wire (with cold pressed joint): 0.5 mm ² to 4.0 mm ²

Clamping force: ≥ 50 N (compliant with EN 60999)

Contact resistance: ≤ 0.5 m Ω (initial value)

Creepage distance/electrical clearance: ≥ 5.2 mm/≥ 3.0 mm (compliant with EN 60664-1)

Voltage resistance strength: 4 kV (50/60 Hz, 1 min)

Insulation material: polycarbonate (PC), flame retardant rating UL 94 V-0

Conductor material: electrolytic copper, surface tin plated

Spring material: High quality stainless steel

Connection technology: CAGE CLAMP ® CAGE CLAMP

Wiring direction: horizontal (wires are connected from the side of the terminal)

Installation method: Can be clamped onto a 35 mm symmetrical top cap type guide rail (TS35) that complies with EN 60715/DIN 46277-3 standard.

Operation hole: None (This model does not have an operation hole. If you need an operation hole for easy insertion and testing, you need to choose a model with the – N suffix, such as 758-873, but please note that the width of the model with an operation hole will increase).

Certification: Complies with major international standards, typically including cULus (UL 1059), CCC, CE, GL, etc. (please refer to official data sheets or product labels for specific certifications).

Belonging series

Main series: WAGO TOPJOB ® S series

This series is one of WAGO’s most universal and widely used terminal block series.

Subseries: TOPJOB ® S sandwich terminal/double-layer terminal

This is TOPJOB ® The S series is a product line specifically designed for high-density wiring requirements. 758-873 is a specific model in this sub series.

Key Features

Revolutionary space saving: Provides two completely independent wiring points within a standard width (6.2mm), doubling the wiring density.

High reliability connection: CAGE CLAMP using WAGO core ® Cage spring clamping technology provides maintenance free, vibration resistant, and corrosion-resistant long-lasting connections.

Wide wiring range: Each layer of wiring points can be connected to solid wires ranging from 0.5 mm ² to 4.0 mm ² (AWG 20-12), twisted wires (with or without cold press connectors), and fine flexible multi strand wires with cold press connectors.

High current carrying capacity: Rated current up to 24A (450V), meeting most industrial control requirements.

Quick tool free wiring (≤ 2.5 mm ²): For wires of 2.5 mm ² and below, no tools are required. Simply insert the wire directly into the wiring hole to complete a reliable connection.

Tool operation (all wires): Use a screwdriver to operate the orange push button, which can easily connect larger wires (≤ 4.0 mm ²) or disconnect wires.

Excellent electrical performance: low contact resistance, high withstand voltage strength, sufficient creepage distance and electrical clearance.

High flame retardancy: The insulation material meets the UL 94 V-0 flame retardant rating.

Secure installation: can be easily clipped onto standard 35mm top cap rails.

Compact size: Width is only 6.2mm, height is about 15.6mm, and depth is about 10.5mm.

Clear identification: usually with location marked labels or numerical identification areas (labels need to be purchased separately).

Color distinction: Grey insulation is the standard color.

Function

Realize safe, reliable, and durable electrical connections: In electrical control systems, connect two or more wires (via jumpers or busbars) at the same potential point (like a power point, signal point, or ground point).

Provide testing and disconnection points: Although 758-873 itself does not have an operating hole, variants of the same series with operating holes (such as 758-873) can use test pins for circuit testing or temporary disconnection.

Wire transfer and distribution: Conveniently allocate one input to multiple outputs, or consolidate multiple inputs into one output.

Improving wiring density and saving space: This is one of its core functions, achieving more connections in limited space.

Application/Field of Use (Applications)

WAGO 758-873 double-layer terminal block is widely used in industrial and building electrical fields that require space saving and reliable connections due to its high density, high reliability, and versatility, including but not limited to:

Industrial Automation and Control:

plc control cabinet

Inverter cabinet

Servo drive cabinet

Machine control panel

Sensor/actuator junction box

Motor Control Center

Distributed I/O Station

Building Automation (BAS/BMS):

Lighting control box

HVAC control cabinet

Security system control panel

Energy Management Unit

Switchgear and Distribution:

Small distribution box/junction box

Control the secondary side wiring of the transformer

Signal isolator terminal block

Mechanical Manufacturing (OEM):

Packaging Machinery

printing machinery

Textile machinery

Food and beverage machinery

Electrical Control System for Construction Machinery

Renewable energy:

Internal wiring of solar inverter

Small wind power generation control box

Transportation:

Internal control system of rail vehicles (specific application level and certification need to be confirmed)

Ship electrical panel

Telecommunications and Data Centers:

Power distribution for equipment inside the cabinet

Auxiliary wiring points of signal distribution frame

1)100% full New! – Original Factory Seal !

2)Warranty: 12 months!

3)Package: Original packing with cartons.

4)Delivery time: Shipped in 3 days after payment

5)Payment Terms: TT, Pay pal & Western Union

6)DHL/TNT/UPS/EMS/Fedex

Brand: FOXBORO

Item NO.: FBM03

Payment: T/T, Western Union, Paypal

Product Origin: American

Shipping Port: XIAMEN, CHINA

Lead Time: IN STOCK

Condition: 100% full New !Original Factory Seal !