Approvals & Standards
- IEC 60269-4
- RoHS compliance
- UL Recognized components: UL 248-13, UL 248-1
Key features & benefits
Mersen NH fuse-links 800VAC was engineered and designed
specifically for photovotaic systems. gR types are full range breaking
capacity fuse-links and are used to protect cables and equipment.
They can interrupt any fault current, from overloads up to their
breaking capacity, and so can be used alone as protection. They are
the perfect solution of protection when used with DC/800VAC Solar
inverters.
This fuse range is offered along with Mersen 800VAC
Fuse-switch-disconnectors, for a complete fuse-system protection.
Applications
- General purpose cable and line
- Solar installation AC combiner box
Documents & Resources
Datasheet
Compliance
Product Specifications
Item Number
Q1211907
Catalog number
NH3GR80V250B
Description
Fusible PV gR NH3 250A Couteaux type DIN Clip
EAN/UPC code
3605340718089
Rated voltage AC UL
880 V
Rated voltage AC IEC
800 V
Rated current
250 A
ROHS Compliant
Yes
AC or DC
AC
Speed/Characteristic
gR
Fuse size
NH3
Mounting
Clip or Bolted
Clearing I2t At Rated Voltage
392 kA²s
Melting I2t
64.8 kA²s
Power Dissipation at Rated Current Value
36 W
Power Dissipation at Intermediate Current Value
15 @ 0,7*In W
Contact materials
Silver-Plated Copper
Connection/Terminal Type
DIN Type Blades
Product Weight
1.18 kg
Product Width
75 mm
Product Length
150 mm
Product Height
76 mm
Sell Pack Quantity
1 EA
Sell Pack Weight
3.3 kg
Sell Pack Width
161 mm
Sell Pack Length
244 mm
Sell Pack Height
97 mm