PV Modular fuse-holder CUS101HEL
The innovative and comprehensive Modulostar® range of Mersen fuse-holders. CUS101HEL series are specially designed for the protection of PV systems. Modular fuse-holders are finger-safe under IEC and UL standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders CUS101HEL are available in 1 pole, with or without visual blown fuse indicator. Modulostar® range is made of tough and durable thermoplastic material.
They are especially recommended to be used in combination with Mersen fuse-links HP6M and HP10M.
The innovative and comprehensive Modulostar® range of Mersen fuse-holders. CUS101HEL series are specially designed for the protection of PV systems. Modular fuse-holders are finger-safe under IEC and UL standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Modular fuse-holders CUS101HEL are available in 1 pole, with or without visual blown fuse indicator. Modulostar® range is made of tough and durable thermoplastic material.
They are especially recommended to be used in combination with Mersen fuse-links HP6M and HP10M.
Product data sheets
- DS-PV-Modular-fuse-holder-CUS101HEL-EN
pdf - 535.98 KB
Brochures and Flyers
- BR-Helioprotection-Mersen-EN
pdf - 12.47 MB
Compliance
- COM-UL-certificate-E347822v1s5-CUS101HEL-ul-PV-fuseholder
pdf - 275.23 KB
- COM-CSA-certificate-CUS101HEL-fuseholders
pdf - 130 KB
- COM-CB-certificate-60269-CUS101HEL-fuseholders
pdf - 119.46 KB
- COM-CE-ROHS-declaration-0003-CUS101HEL-PV-fuseholder
pdf - 130.38 KB
- COM-REACH-declaration-0003-CUS101HEL-PV-fuseholder
pdf - 244.3 KB
Key features & benefits
Modular design
Compact design for space saving
DIN rail mounting
Degree of protection: IP20
Finger safe
Easy access to the fuse
Lockable without accessory
Sealable in closed & open position
Optional visual blown fuse indicator
Plastic material UL94V2 mini
Flame retardant materials with glow wire flammability index to 960°C
Very low power dissipation
Applications
All photovoltaic applications up to 1000V
Combiner box applications
PV string/array level protection
Inverters
| Short Circuit Current Rating (SCCR) | 100 kA |
| Wire Type | Rigid / Multistrand wire = 1-16mm² (16-6AWG) - Max.2x6mm² |
| CE Conformity | Yes |
| Reach Compliant | Yes |
| Max Operating Temp. | 70 °C |
| Min Operating Temp. | -40 °C |
| Max Storage Temp. | 70 °C |
| Min Storage Temp. | -40 °C |
| Degree of Protection (IP) | IP20 |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Fuse Type/Class | Number of poles | Indication System | Product weight |
|---|---|---|---|---|---|---|
|
K1062724 - CUS101HEL See product
|
32A | 10x38 | - | 1-Pole | No | 0.045kg |
|
X1062758 - CUS101IHEL See product
|
32A | 10x38 | - | 1-Pole | Yes | 0.046kg |