Product Overview
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Description of the Stäubli In-line Fuse 2: A robust, cylindrical component with connectors at both ends, designed for secure electrical connections in solar photovoltaic systems. It features the distinctive MC4 connector system and is built for demanding environmental conditions.
Technical Data
| Feature | Specification |
|---|---|
| Connector system | MC4-Evo 2 |
| Voltage rating | DC 1000 V or DC 1500 V |
| Test voltage | DC 1000 V Model: 6 kV (50 Hz, 1 min.); DC 1500 V Model: 8 kV (50 Hz, 1 min.) |
| Safety class | II |
| Overvoltage category | CATIII/3 |
| Pollution degree | 2 |
| Mating connectors | PV-KST4/... or PV-KBT4/... ("MC4"), PV-KBT4-EVO 2... or PV-KST4-EVO 2... ("MC4-Evo 2"). Only genuine Stäubli connectors shall be used! |
| Rated current gPV | Various ampacity ratings available: DC 1000 V: 1 - 30 A; DC 1500 V: 1 – 30 A. Please refer to the information on the product or packaging for details regarding the variant/model. |
| Ambient and storage temperature range | -40 °C to +50 °C |
| Transportation/storage relative humidity | < 70 % |
| Degree of Protection (IP) | Mated: IP65/IP68 (1 m, 1 h); Unmated: IP2X |
| Fire protection class | UL94:V-0 |
| UL File number | E510009 |
| TUV Rheinland certified acc. to 2PfG 2380/10.21 | R60165686 |
| Insulation material | PA |
| Contact material | Copper, tin plated |
| Max. contact resistance of the connector | < 0.2 mΩ |
Product Description & Features
The Stäubli In-line Fuse PV-K/ILF2 offers a long-lasting, stable connection through its crimping technology, outperforming conventional omega-style clips. Key benefits include minimal energy loss and low heat generation. It features robust housing and safety class IP68. The fuse is suitable for cable cross-sections of 10 AWG / 6 mm². Various other fuse ratings and configurations are available upon request, including options with a single connector or no connectors.
Product Variants
| Order No. | Type | DC V (Max) | A (Max) | Lead length (cm) | Connector system | UL Approvals | TÜV Approvals |
|---|---|---|---|---|---|---|---|
| 32.0404-0062UL | PV-K/1000ILF2-4/6E0062UL | 1000 | 4 | 62 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0405-0062UL | PV-K/1000ILF2-5/6E0062UL | 1000 | 5 | 62 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0408-0062UL | PV-K/1000ILF2-10/6E0062UL | 1000 | 10 | 62 | MC4-Evo 2 | [Approved] | |
| 32.0410-0062UL | PV-K/1000ILF2-15/6E0062UL | 1000 | 15 | 62 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0411-0062UL | PV-K/1000ILF2-20/6E0062UL | 1000 | 20 | 62 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0413-0062UL | PV-K/1000ILF2-30/6E0062UL | 1000 | 30 | 62 | MC4-Evo 2 | [Approved] | |
| 32.0419-0064UL | PV-K/1500ILF2-4/6E0064UL | 1500 | 4 | 64 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0420-0067UL | PV-K/1500ILF2-5/6E0067UL | 1500 | 5 | 67 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0421-0067UL | PV-K/1500ILF2-6/6E0067UL | 1500 | 6 | 67 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0423-0067UL | PV-K/1500ILF2-10/6E0067UL | 1500 | 10 | 67 | MC4-Evo 2 | [Approved] | |
| 32.0425-0067UL | PV-K/1500ILF2-15/6E0067UL | 1500 | 15 | 67 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0427-0067UL | PV-K/1500ILF2-20/6E0067UL | 1500 | 20 | 67 | MC4-Evo 2 | [Approved] | [Approved] |
| 32.0428-0067UL | PV-K/1500ILF2-25/6E0067UL | 1500 | 25 | 67 | MC4-Evo 2 | [Approved] | |
| 32.0429-0067UL | PV-K/1500ILF2-30/6E0067UL | 1500 | 30 | 67 | MC4-Evo 2 | [Approved] |
Note: For models PV-K/1500ILF2-25/6E0067UL and PV-K/1500ILF2-30/6E0067UL, a spacer ring PV-ILF-SR (included) is necessary. Refer to assembly instructions MA708 for more information.
Assembly instructions are available at: www.staubli.com/electrical
Global Presence
Stäubli maintains a global presence with numerous Stäubli Units and Representatives/Agents worldwide, supporting the Stäubli Group's operations and customer base.
Further information can be found at: www.staubli.com
Stäubli is a trademark of Stäubli International AG, registered in Switzerland and other countries. Specifications are subject to change without prior notice. © Stäubli 2024.
