cooper bussmann

PV Series 1000Vdc 10x38mm Photovoltaic fuses

  
Description
A range 10x38mm, 1000Vdc PV fuses for the protection and isolation of photovoltaic strings. The fuses are specifically designed for use in PV systems with extreme ambient temperature, high cycling and low fault current conditions (reverse current, multi-array fault) string arrays.
Available with four mounting styles for application flexibility.
 
Basic fuse size
• 10x38mm
 
Catalog symbols and mounting style
• 1-20A*
— PV-(amp)A10F (cylindrical)
— PV-(amp)A10-T (bolt mounting)
— PV-(amp)A10-1P (single PCB tab)
— PV-(amp)A10-2P (dual PCB tab)
— PV-(amp)10F-CT (in-line with crimp terminals)
• 25-30A**
— PV10M-(amp) (cylindrical)
* Ceramic tube construction.
** Melamine tube construction.
 
Ratings
• Volts: - 1000Vdc
• Amps: - 1-30A
• Interrupting Rating:  50kA (1-20A);  20kA (25-30A)
• Time Constant: - 1-3ms

Operating class
• gPV and UL PV fuse links PV Fuse coordination
• With thin film cells and 4”, 5” and 6” crystalline silicon cells
 
Agency information
• UL Listed to 2579*, Guide JFGA, File E335324
• IEC 60269-6 (gPV)
• CSA File 53787, Class 1422-30 (1-15A),20-30A Pending
• CCC (1-20A) (25-30A pending)
• RoHS Compliant
* Except crimp terminal version that is UL Recognized to UL 2579, Guide JFGA2, File E335324.
 
Packaging (carton quantity)
• PV-(amp)A10F, PV-(amp)A10T, PV-(amp)A10-_P and PV10M-(amp): 10
• PV-(amp)10F-CT & PV10M-(amp)-CT inline: 180
 
Features
• Meets UL and IEC photovoltaic standards for global acceptance
• Low watts loss performance for energy efficiency
• Low temperature rise performance for more precise sizing
• In-line crimp terminal version is easy to apply in wire harness construction
 
Typical applications
• Combiner boxes
• Inverters
• PV Wire harnesses
 
Recommended fuse holders & fuseclips
Part Number Description & Date Sheet/Brochure #
CHPV1IU 1-Pole modular fuse holder with indication # 3185
CHPV1U 1-Pole modular fuse holder without indication # 3185
CHPV2IU 2-Pole modular fuse holder with indication # 3185
CHPV2U 2-Pole modular fuse holder without indication # 3185
1A3400-_ PCB Fuseclips # 2131
HPV-DV-_A Inline fuse holder assembly # 2157


Specifications
Catalog Numbers / Configurations Current
Rating
(Amps)
Voltage
Rating
(Vdc)
Energy
Integrals
I2t (A2s)
Watts
Loss (W)
Cylindrical
Ferrule
Bolt Fixing PCB Fixing
Single Pin
PCB Fixing
Double Pin
In-line with
Crimp Terminal
Pre-
Arcing
Total @
1000V
0.8I I
PV-1A10F PV-1A10-T PV-1A10-1P PV-1A10-2P PV-1A10F-CT 1 1000 0.15 0.4 0.8 1.5
PV-2A10F PV-2A10-T PV-2A10-1P PV-2A10-2P PV-2A10F-CT 2 1000 1.2 3.4 0.6 1.0
PV-3A10F PV-3A10-T PV-3A10-1P PV-3A10-2P PV-3A10F-CT 3 1000 4 11 0.8 1.3
PV-3-5A10F PV-3-5A10-T PV-3-5A10-1P PV-3-5A10-2P PV-3-5A10F-CT 3.5 1000 6.6 18 0.9 1.4
PV-4A10F PV-4A10-T PV-4A10-1P PV-4A10-2P PV-4A10F-CT 4 1000 9.5 26 1.0 1.5
PV-5A10F PV-5A10-T PV-5A10-1P PV-5A10-2P PV-5A10F-CT 5 1000 19 50 1.0 1.6
PV-6A10F PV-6A10-T PV-6A10-1P PV-6A10-2P PV-6A10F-CT 6 1000 30 90 1.1 1.8
PV-8A10F PV-8A10-T PV-8A10-1P PV-8A10-2P PV-8A10F-CT 8 1000 3 32 1.2 2.1
PV-10A10F PV-10A10-T PV-10A10-1P PV-10A10-2P PV-10A10F-CT 10 1000 7 70 1.2 2.3
PV-12A10F PV-12A10-T PV-12A10-1P PV-12A10-2P PV-12A10F-CT 12 1000 12 120 1.5 2.7
PV-15A10F PV-15A10-T PV-15A10-1P PV-15A10-2P PV-15A10F-CT 15 1000 22 220 1.7 2.9
PV-20A10F PV-20A10-T PV-20A10-1P PV-20A10-2P PV-20A10F-CT 20 1000 34 350 2.1 3.6
PV10M-25 25 1000 325 1860* 1.65 2.91
PV10M-30 30 1000 536 3360* 1.65 3.31
* Total I2t @ 20kA IR.

Dimensions/configurations - mm
Cylindrical
PV-(amp)A10F, PV10M-(amp)


Cylindrical with PCB tabs
PV-(amp)A10-1P (single pin), PV-(amp)A10-2P (double pin)


Cylindrical with bolt fixings
PV-(amp)A10-T


In-line with crimp terminals
PV-(amp)A10F-CT (1-20A)

The in-line crimp terminal version can be electrically insulated with customer supplied overmolding or approved heat-shrink.
Operating temperature range
• -40°C to 90°C
Wire range and type
• Single conductor, 12-10AWG 75°C/90°C Cu stranded PV
Overmolding temperature parameters
• 233°C for 180 sec Max
Terminals
• Crimp terminal for 12-10AWG PV copper conductors
Recommended tools:
• Sta-Kon terminal crimping tool, catalog # ERG4002

Time-current characteristics — 1-20A


Temperature derating curves — 1-20A

No additional derating is required for PV fuse links installed in ganged modular fuse holders without spacing between units, provided that the rating used is >1.56 x Isc.

Time-current characteristics — 25-30A


Temperature derating curves — 25-30A

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