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Ferraz Shawmut TR15R Tri-Onic Class RK5 Time-Delay Current Limiting Industrial Fuse
- Regular price
- $42.00
- Sale price
- $42.00
- Regular price
-
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Product Description P/N: TR15R
Description
The Ferraz Shawmut TR15R is a current-limiting, time-delay fuse designed for dependable overcurrent protection in industrial electrical systems. Rated at 15 amps and 250 volts, this Class RK5 fuse is engineered to handle inrush currents commonly found in motor and transformer applications. The TR15R is widely used in feeder, branch, and service entrance circuits where both reliability and selective coordination are required.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Ferraz Shawmut (Mersen) |
| Category | Panel Accessories |
| Part Number | TR15R |
| Subcategory | Fuse |
| Fuse Class | Class RK5 |
| Ampere Rating | 15 A |
| Rated Voltage (AC) | 250 V |
| Rated Voltage (DC) | 160 V |
| Frequency | 50/60 Hz |
| Speed / Characteristic | Time Delay |
| Interrupting Rating | 200 kA (AC) |
| Mounting Type | Clip |
| Terminal Type | Ferrule |
| Terminal Material | Copper |
| Body Material | PolyTube |
| AC/DC Rating | AC/DC |
| RoHS Compliant | Yes |
Information About TR15R
The TR15R is part of the Tri-Onic fuse family developed by Ferraz Shawmut, now known as Mersen, for low-voltage industrial protection. It features a cylindrical PolyTube body with copper ferrule terminals, providing robust mechanical strength and consistent electrical performance. Designed for compatibility with standard RK5 fuse clips and holders, it integrates easily into existing power distribution and motor control systems. This fuse is typically applied in circuits with high inrush currents, where its time-delay characteristic prevents nuisance opening while maintaining effective fault interruption.
Key Features:
- Time-delay characteristic: Allows temporary inrush currents without nuisance operation.
- Class RK5 rating: Ensures selective coordination and standardized protection.
- Current-limiting design: Reduces let-through energy during fault conditions.
- High interrupting capacity: Rated up to 200 kA for robust fault protection.
- Ferrule terminals: Provide secure, low-resistance electrical connections.
- AC/DC compatibility: Suitable for both alternating and direct current systems.
- RoHS compliant construction: Meets environmental and regulatory standards.
The TR15R delivers the reliability and precision required for industrial circuit protection in motor, transformer, and power distribution applications.
Description
The Ferraz Shawmut TR15R is a current-limiting, time-delay fuse designed for dependable overcurrent protection in industrial electrical systems. Rated at 15 amps and 250 volts, this Class RK5 fuse is engineered to handle inrush currents commonly found in motor and transformer applications. The TR15R is widely used in feeder, branch, and service entrance circuits where both reliability and selective coordination are required.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Ferraz Shawmut (Mersen) |
| Category | Panel Accessories |
| Part Number | TR15R |
| Subcategory | Fuse |
| Fuse Class | Class RK5 |
| Ampere Rating | 15 A |
| Rated Voltage (AC) | 250 V |
| Rated Voltage (DC) | 160 V |
| Frequency | 50/60 Hz |
| Speed / Characteristic | Time Delay |
| Interrupting Rating | 200 kA (AC) |
| Mounting Type | Clip |
| Terminal Type | Ferrule |
| Terminal Material | Copper |
| Body Material | PolyTube |
| AC/DC Rating | AC/DC |
| RoHS Compliant | Yes |
Information About TR15R
The TR15R is part of the Tri-Onic fuse family developed by Ferraz Shawmut, now known as Mersen, for low-voltage industrial protection. It features a cylindrical PolyTube body with copper ferrule terminals, providing robust mechanical strength and consistent electrical performance. Designed for compatibility with standard RK5 fuse clips and holders, it integrates easily into existing power distribution and motor control systems. This fuse is typically applied in circuits with high inrush currents, where its time-delay characteristic prevents nuisance opening while maintaining effective fault interruption.
Key Features:
- Time-delay characteristic: Allows temporary inrush currents without nuisance operation.
- Class RK5 rating: Ensures selective coordination and standardized protection.
- Current-limiting design: Reduces let-through energy during fault conditions.
- High interrupting capacity: Rated up to 200 kA for robust fault protection.
- Ferrule terminals: Provide secure, low-resistance electrical connections.
- AC/DC compatibility: Suitable for both alternating and direct current systems.
- RoHS compliant construction: Meets environmental and regulatory standards.
The TR15R delivers the reliability and precision required for industrial circuit protection in motor, transformer, and power distribution applications.