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TR200R | Mersen Tri-Onic Class RK5 200A time-delay current-limiting fuse
- Regular price
- $85.00
- Sale price
- $85.00
- Regular price
-
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Product Description P/N: TR200R
Description
The Mersen TR200R is a Tri-Onic® Class RK5 time-delay fuse designed for motor and power circuit protection. Rated at 200 amps with 250 VAC/250 VDC capability, it provides current-limiting performance for demanding electrical systems. The TR200R is commonly applied in motor, feeder, branch, and service entrance protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Mersen |
| Category | Panel Accessories |
| Part Number | TR200R |
| Subcategory | Fuse |
| Fuse Class | RK5 |
| Fuse Type | Current-limiting time-delay |
| Current Rating | 200 A |
| Voltage Rating (AC) | 250 VAC |
| Voltage Rating (DC) | 250 VDC |
| Frequency | 50/60 Hz |
| Interrupt Rating | 200 kA AC |
| Mounting Type | Clip |
| Terminal Type | Blade |
| Contact Material | Tin-plated copper |
| Body Material | PolyTube |
| Diameter | 39.7 mm |
| Length | 181.1 mm |
| RoHS Compliant | Yes |
Information About TR200R
The TR200R is a current-limiting time-delay fuse within Mersen’s Tri-Onic TR/TRS product family. It is constructed using advanced materials and a PolyTube insulating body to support high interrupt ratings and reliable thermal performance. The fuse utilizes blade-style terminals with tin-plated copper contacts for secure clip mounting and low-resistance connections. It is typically used in low-voltage industrial and commercial power systems where controlled overload tolerance and high fault-current interruption are required.
Key Features:
- Class RK5 design: Provides standardized protection for low-voltage power systems.
- Time-delay characteristic: Allows temporary overloads common in motor starting conditions.
- Current-limiting performance: Reduces peak let-through energy during fault events.
- High interrupt capacity: Rated up to 200 kA for severe short-circuit conditions.
- Blade-style terminals: Supports secure clip mounting in fuse holders and disconnects.
- Durable construction: PolyTube body and plated copper contacts enhance reliability.
The TR200R delivers the reliability and precision required for motor circuit, feeder, and service entrance overcurrent protection.
Description
The Mersen TR200R is a Tri-Onic® Class RK5 time-delay fuse designed for motor and power circuit protection. Rated at 200 amps with 250 VAC/250 VDC capability, it provides current-limiting performance for demanding electrical systems. The TR200R is commonly applied in motor, feeder, branch, and service entrance protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Mersen |
| Category | Panel Accessories |
| Part Number | TR200R |
| Subcategory | Fuse |
| Fuse Class | RK5 |
| Fuse Type | Current-limiting time-delay |
| Current Rating | 200 A |
| Voltage Rating (AC) | 250 VAC |
| Voltage Rating (DC) | 250 VDC |
| Frequency | 50/60 Hz |
| Interrupt Rating | 200 kA AC |
| Mounting Type | Clip |
| Terminal Type | Blade |
| Contact Material | Tin-plated copper |
| Body Material | PolyTube |
| Diameter | 39.7 mm |
| Length | 181.1 mm |
| RoHS Compliant | Yes |
Information About TR200R
The TR200R is a current-limiting time-delay fuse within Mersen’s Tri-Onic TR/TRS product family. It is constructed using advanced materials and a PolyTube insulating body to support high interrupt ratings and reliable thermal performance. The fuse utilizes blade-style terminals with tin-plated copper contacts for secure clip mounting and low-resistance connections. It is typically used in low-voltage industrial and commercial power systems where controlled overload tolerance and high fault-current interruption are required.
Key Features:
- Class RK5 design: Provides standardized protection for low-voltage power systems.
- Time-delay characteristic: Allows temporary overloads common in motor starting conditions.
- Current-limiting performance: Reduces peak let-through energy during fault events.
- High interrupt capacity: Rated up to 200 kA for severe short-circuit conditions.
- Blade-style terminals: Supports secure clip mounting in fuse holders and disconnects.
- Durable construction: PolyTube body and plated copper contacts enhance reliability.
The TR200R delivers the reliability and precision required for motor circuit, feeder, and service entrance overcurrent protection.