Kraus & Naimer C80 A240 2-Step Cam Switch with OFF, 1-Pole, 115 A, 88 x 88 mm Front Plate
- Brand: Kraus & Naimer
- SKU: C80 A240
- MPN: C80 A240
- Model: 115 A
- Price: 4255.00 TRY + VAT · incl. VAT 5106.00 TRY
- Availability: Made to order
- Standard Step Switches
- Kraus & Naimer Standard Step Switches
- Selection guide: Standard Step Switches Selection Guide
Kraus & Naimer C80 A240 is a 1-pole step cam switch with 2 steps and an OFF (0) position; thermal current 115 A, front plate size 88 x 88 mm. The handle of the C80 A240 turns in 60° steps through the positions 0-1-2, and each position engages a different contact arrangement; number of levels 1, front plate code F075. It is used in multi-position selection and control circuits. For C80 A240, rated insulation voltage Ui is 690 V, AC-21A rated current is 100 A, maximum fuse rating is gG 125 A and rated short-time withstand current Icw is 1300 A (1 s). C80 A240 is connected by screw terminals: flexible conductors of 6–25 mm², conductors with ferrule of 4–25 mm² and stranded conductors of 35 mm² can be connected; tightening torque is 4 Nm.
| Size Type | S2 |
|---|---|
| Number of Poles | 1P |
| Cam Switch Position Count | 2 Positions |
| Series | C80 |
| Function Code | A240 |
| Switch Function | Stepped With Off (0-1-2) |
| Switch Positions | 0-1-2 |
| Number of Positions | 3 |
| Switching Angle | 60° ° |
| Number of Levels | 1 |
| Front Plate Code | F075 |
| Front Plate Size (A x B) | 88 x 88 mm |
| Rated Current | 115 A |
| Conventional Free Air Thermal Current (Ith) | 115 A |
| Ambient temperature for rated current | 55 °C (24 hours, tepe 60 °C) |
| Conventional Enclosed Thermal Current (Ithe) | 115 A |
| Rated Insulation Voltage (Ui) | 690 V (AC 50/60 Hz) |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Overvoltage category | III |
| Pollution Degree | 3 |
| Rated Operational Current AC-20A (Ie) | 690 V: 115 A |
| Rated Operational Current AC-21A (Ie) | 20–690 V: 100 A |
| Rated Operational Current AC-22A (Ie) | 220–500 V: 100 A; 660–690 V: 100 A |
| Rated Operational Power AC-2 (Pe) | 3-phase: 220–240 V 30 kW; 380–440 V 45 kW; 500 V 55 kW; 660–690 V 55 kW |
| Rated Operational Power AC-3 (Pe) | 3-phase: 220–240 V 15 kW; 380–440 V 30 kW; 500 V 30 kW; 660–690 V 30 kW. 1-phase: 110–120 V 3.7 kW; 220–240 V 7.5 kW; 380–440 V 13 kW |
| Rated Operational Power AC-4 (Pe) | 3-phase: 220–240 V 6 kW; 380–440 V 11 kW; 500 V 11 kW; 660–690 V 11 kW. 1-phase: 110–120 V 1.5 kW; 220–240 V 3 kW; 380–440 V 5.5 kW |
| Rated Operational Power AC-23A (Pe) | 3-phase: 220–240 V 30 kW; 380–440 V 45 kW; 500 V 55 kW; 660–690 V 45 kW. 1-phase: 110–120 V 5.5 kW; 220–240 V 15 kW; 380–440 V 22 kW |
| Maximum Fuse Current | gG 125 A |
| Rated Short-Time Withstand Current (Icw) | 1300 A (1 s) |
| Breaking Capacity | 220–240 V: 860 A; 380–440 V: 860 A; 660–690 V: 400 A |
| Power Loss per Pole | 5.8 W |
| Solid Conductor Cable Cross-Section | 2.5–35 mm2 |
| Stranded Conductor Cable Cross-Section | 35 mm2 |
| Flexible Conductor Cross-Section | 6–25 mm2 |
| Conductor Cross-Section with Ferrule | 4–25 mm2 |
| Cable section (AWG/MCM) | AWG 3 (flexible); AWG 2 (solid or stranded) |
| Conductor Material | Copper only (individual strands may be tinned or silver-plated; conductor ends must not be soldered) |
| Tightening Torque | 4 Nm (35 lb-in) |
| Recommended Screw Driver | Pozidriv/Phillips PH2; slotted 1.2 x 8 mm (DIN 5264) |
| Contact Type | Rigid bridging link |
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