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2CSM204713R1801 ABB E9132PV E 91/32 PV Fuseholder 1P 32A 10.3×38 DC
ABB E9132PV E 91/32 PV is a 32 A single-pole DIN-rail photovoltaic fuse disconnector rated at 1000 V DC for 10.3 x 38 mm Midget/PV fuse links, providing compact overcurrent and short-circuit protection for solar DC circuits.
£7.53
Why Choose the ABB E9132PV E 91/32 PV Fuseholder?
The ABB E9132PV (E 91/32 PV) is a dedicated single-pole photovoltaic fuse disconnector designed for overcurrent and short-circuit protection in DC solar installations. Part of the ABB E 90 PV range, it accepts 10.3 × 38 mm cylindrical PV fuse links and provides a rated current of 32 A.
Engineered specifically for photovoltaic applications, the E 91/32 PV is rated for operation at up to 1000 V DC with a DC-20B utilisation category. Its compact single-module design provides a space-efficient method of integrating replaceable fuse protection and circuit disconnection into PV combiner boxes, distribution boards and DC protection assemblies.
The E 90 PV design incorporates a 90° opening handle for convenient horizontal fuse insertion, terminals accepting conductors up to 25 mm², and ventilation features that support heat dissipation. The holder can also be padlocked in the open position and sealed when closed to support safe maintenance and prevent unauthorised operation.
Key Advantages
- Purpose-designed for photovoltaic DC applications.
- 32 A rated current.
- Rated for operation at up to 1000 V DC.
- Accepts standard 10.3 × 38 mm cylindrical PV fuse links.
- Compact single-pole, single-module construction.
- 90° opening handle supports convenient fuse insertion and removal.
- Can be padlocked open and sealed closed for safer maintenance and controlled access.
Key Features
- ABB E 90 PV fuse disconnector range.
- 1-pole configuration.
- 32 A rated current.
- 1000 V DC rated operational voltage.
- DC-20B utilisation category.
- 10.3 × 38 mm cylindrical fuse format.
- Suitable for Midget/PV fuse links.
- IP20 degree of protection.
- Terminals accommodate conductors up to 25 mm².
- Knurled terminal cage supports secure conductor clamping.
- Pozidriv terminal screws suitable for powered or manual screwdrivers.
- No blown-fuse indicator on this standard version.
Dedicated DC Fuse Protection for Photovoltaic Systems
Photovoltaic strings can generate significant DC fault currents, making correctly selected DC-rated protective devices essential. The ABB E 91/32 PV is specifically engineered for photovoltaic circuits operating at up to 1000 V DC and accepts 10.3 × 38 mm PV fuse links selected according to the current and protection requirements of the installation.
Its compact single-module construction helps minimise panel space, while the 90° opening mechanism simplifies fuse replacement. Padlocking in the open position supports safe maintenance isolation, and sealing in the closed position helps prevent unauthorised access, making the E 91/32 PV suitable for professional solar DC protection assemblies.
Typical Applications
- Photovoltaic string protection.
- Solar PV combiner boxes.
- DC distribution and protection panels.
- Photovoltaic inverter input protection.
- Commercial and industrial solar installations.
- Utility-scale photovoltaic arrays.
- DIN-rail DC protection assemblies operating up to 1000 V DC.
Technical Specifications
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| Current | 32 A | |
|---|---|---|
| Poles | 1-pole | |
| Fuse Type | Cylindrical | |
| Fuse Size | 10x38 mm | |
| Device Type | Fuse base / holder | |
| Series | E 90 PV | |
| SKU | E9132PV | |
| ABB order code | 2CSM204713R1801 | |
| EAN / GTIN | 8012542047131 | |
| Product group | Protection & Control | |
| Product type | Photovoltaic fuse disconnector / fuseholder | |
| Number of poles | 1 | |
| Number of protected poles | 1 | |
| Rated current | 32 A | |
| Rated operational voltage | 1000 V DC | |
| Rated insulation voltage | 1 kV | |
| Current type | DC | |
| Utilisation category | DC-20B | |
| Fuse size | 10.3 × 38 mm | |
| Fuse type | Midget/PV | |
| Blown-fuse indicator | No | |
| Power loss | 3 W per pole at rated operating conditions | |
| Protection rating | IP20 | |
| Maximum terminal capacity | 25 mm² | |
| Terminal tightening torque | 2–2.5 Nm | |
| Recommended screwdriver | Pozidriv PZ2 | |
| Locking | Padlockable in open position | |
| Sealing | Sealable in closed position | |
| Mounting | DIN rail | |
| Modular width | 1 module | |
| Dimensions (H × W × D) | 85 × 18 × 64 mm | |
| Net weight | 0.061 kg | |
| Pack unit | 6 pieces | |
| Reference standard | IEC/EN 60947-3 |
Frequently Asked Questions
What is the ABB E91/32 PV used for?
The E 91/32 PV is a single-pole photovoltaic fuse disconnector designed for overcurrent and short-circuit protection in DC solar installations when fitted with a correctly selected PV fuse link.
What voltage is the ABB E 91/32 PV rated for?
The E 91/32 PV has a rated operational voltage of 1000 V DC and a DC-20B utilisation category.
What size fuse does the ABB E 91/32 PV accept?
The fuseholder accepts 10.3 × 38 mm cylindrical Midget/PV fuse links and has a rated current of 32 A.
Does the ABB E 91/32 PV have a blown-fuse indicator?
No. The standard E 91/32 PV does not include a blown-fuse indicator. ABB offers a separate E 91/32 PVs version with blown-fuse indication.
Can the ABB E 91/32 PV be locked for maintenance?
Yes. The E 91/32 PV can be padlocked in the open position to support safe maintenance procedures and can also be sealed in the closed position to help prevent improper operation.
Trusted ABB Protection & Control
ABB E 90 PV fuse disconnectors provide compact, purpose-designed DC fuse protection for photovoltaic systems, combining 1000 V DC capability, 10.3 × 38 mm PV fuse compatibility and maintenance-focused locking features in a modular DIN-rail format.
