The Weidmller ConCept connector system offers a universal and flexible solution for a wide range of applications. As a cost-effective alternative to established HE inserts, ConCept provides modularity and adaptability for both standard and customized connector needs. The system features a choice of connecting technologies, including screw connections, crimp contacts, and tension clamps, allowing users to select the most suitable option for their specific requirements. With a variety of modules offering different pole numbers and electrical specifications, combined with mounting frames, hoods, and housings, the ConCept system enables a high number of variable connector combinations for reliable connections in machines, switchgear cabinets, motors, and installations.
| Description | Screw connection |
|---|---|
| Poles | 2-pole |
| Contact Diameter (mm) | - |
| Connection Method | Screw |
| Conductor Cross-section (mm) | 4.016.0 |
| AWG Conductor | 126 |
| Rated Voltage (V) | 1000 |
| Rated Current (A) | 82 |
| Impulse Voltage (kV) | 6 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Crimp contact |
|---|---|
| Poles | 3- to 20-pole |
| Contact Diameter (mm) | - |
| Connection Method | Crimp |
| Conductor Cross-section (mm) | - |
| AWG Conductor | - |
| Rated Voltage (V) | - |
| Rated Current (A) | - |
| Impulse Voltage (kV) | - |
| Pollution Severity | - |
| Insulation Resistance () | - |
| Overvoltage Category | - |
| Through Resistance (m) | - |
| Contact Plating | - |
| Description | Tension clamp |
|---|---|
| Poles | 4-pole |
| Contact Diameter (mm) | - |
| Connection Method | Tension clamp |
| Conductor Cross-section (mm) | - |
| AWG Conductor | - |
| Rated Voltage (V) | - |
| Rated Current (A) | - |
| Impulse Voltage (kV) | - |
| Pollution Severity | - |
| Insulation Resistance () | - |
| Overvoltage Category | - |
| Through Resistance (m) | - |
| Contact Plating | - |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 3-pole |
| Contact Diameter (mm) | 3.6 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 1.510.02) |
| AWG Conductor | 127 |
| Rated Voltage (V) | 630 |
| Rated Current (A) | 40 |
| Impulse Voltage (kV) | 8 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 3-pole |
| Contact Diameter (mm) | 3.6 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 1.510.02) |
| AWG Conductor | 127 |
| Rated Voltage (V) | 630 |
| Rated Current (A) | 40 |
| Impulse Voltage (kV) | 8 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1011 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag/Au |
| Description | Tension clamp |
|---|---|
| Poles | 4-pole |
| Contact Diameter (mm) | 2.5 |
| Connection Method | Tension clamp turned |
| Conductor Cross-section (mm) | 0.52.51) |
| AWG Conductor | 2012 |
| Rated Voltage (V) | 400 |
| Rated Current (A) | 14 |
| Impulse Voltage (kV) | 6 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 5-pole |
| Contact Diameter (mm) | 2.5 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 0.754.01) |
| AWG Conductor | 2012 |
| Rated Voltage (V) | 250* |
| Rated Current (A) | 20 |
| Impulse Voltage (kV) | 6 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 5-pole |
| Contact Diameter (mm) | 2.5 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 0.754.01) |
| AWG Conductor | 2012 |
| Rated Voltage (V) | 250* |
| Rated Current (A) | 20 |
| Impulse Voltage (kV) | 6 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1011 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag/Au |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 10-pole |
| Contact Diameter (mm) | 1.6 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 0.142.51) |
| AWG Conductor | 2614 |
| Rated Voltage (V) | 250 |
| Rated Current (A) | 10 |
| Impulse Voltage (kV) | 4 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1011 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 10-pole |
| Contact Diameter (mm) | 1.6 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 0.142.51) |
| AWG Conductor | 2614 |
| Rated Voltage (V) | 250 |
| Rated Current (A) | 10 |
| Impulse Voltage (kV) | 4 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1010 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag/Au |
| Description | Crimp (stamped contacts) |
|---|---|
| Poles | 20-pole |
| Contact Diameter (mm) | 1 |
| Connection Method | Crimp stamped |
| Conductor Cross-section (mm) | 0.080.521) |
| AWG Conductor | 2820 |
| Rated Voltage (V) | 100 |
| Rated Current (A) | 4 |
| Impulse Voltage (kV) | 1.5 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Crimp (stamped contacts) |
|---|---|
| Poles | 20-pole |
| Contact Diameter (mm) | 1 |
| Connection Method | Crimp stamped |
| Conductor Cross-section (mm) | 0.080.521) |
| AWG Conductor | 2820 |
| Rated Voltage (V) | 100 |
| Rated Current (A) | 4 |
| Impulse Voltage (kV) | 1.5 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1011 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag/Au |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 4-pole |
| Contact Diameter (mm) | 2.5 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 0.541) |
| AWG Conductor | 2012 |
| Rated Voltage (V) | 630 |
| Rated Current (A) | 25 |
| Impulse Voltage (kV) | 8 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Crimp (turned contacts) |
|---|---|
| Poles | 4-pole |
| Contact Diameter (mm) | 2.5 |
| Connection Method | Crimp turned |
| Conductor Cross-section (mm) | 0.541) |
| AWG Conductor | 2012 |
| Rated Voltage (V) | 400* |
| Rated Current (A) | 14 |
| Impulse Voltage (kV) | 6 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1011 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag/Au |
| Description | Screw connection |
|---|---|
| Poles | 1 + PE |
| Contact Diameter (mm) | 6 |
| Connection Method | Screw turned |
| Conductor Cross-section (mm) | 4.016.0 |
| AWG Conductor | 126 |
| Rated Voltage (V) | 1000 |
| Rated Current (A) | 82 |
| Impulse Voltage (kV) | 6 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
| Description | Screw connection |
|---|---|
| Poles | 2-pole |
| Contact Diameter (mm) | 6 |
| Connection Method | Screw turned |
| Conductor Cross-section (mm) | 4.016.0 |
| AWG Conductor | 126 |
| Rated Voltage (V) | 1000 |
| Rated Current (A) | 82 |
| Impulse Voltage (kV) | 6 |
| Pollution Severity | 3 |
| Insulation Resistance () | > 1012 |
| Overvoltage Category | III |
| Through Resistance (m) | < 5 |
| Contact Plating | Ag |
*400 Volt only if black modules
1) Ferrules are required for the connection of conductors with a cross-section 0.75 mm.
2) Ring tongues are required for the connection of conductors with a cross-section 6 mm to 10 mm.
