Altech Thermal Magnetic Circuit Breaker - L 3 Pole DIN Rail Mount, 20A Current Rating
- RS Stock No.:
- 899-8766
- Mfr. Part No.:
- 3DR20L
- Brand:
- Altech
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 899-8766
- Mfr. Part No.:
- 3DR20L
- Brand:
- Altech
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Altech | |
| Current Rating | 20A | |
| Number of Poles | 3 | |
| Series | L | |
| Application | Heaters and Reactive Loads, High Inrush Motors, Power Supplies, Transformer, UL489 Applications | |
| Tripping Mechanism | Thermal-Magnetic | |
| Reset Actuator Type | Handle | |
| Tripping Characteristics | Type D | |
| Rated AC Voltage | 480Y/277 V, 240 V | |
| Mounting Style | DIN Rail Mount | |
| Overall Dimensions | 109 x 52.5 x 66.5mm | |
| Circuit Breaker Type | MCCB | |
| Breaking Capacity at Maximum Voltage Rating | 10 kA | |
| Break Time | Time Delay | |
| Terminal Contact Type | Screw | |
| Overall Length | 109mm | |
| Overall Depth | 66.5mm | |
| Special Features | HACR Type, IP20 Terminal Protection, Line/Load Reversible, Positive Trip Indicator | |
Select all | ||
|---|---|---|
Brand Altech | ||
Current Rating 20A | ||
Number of Poles 3 | ||
Series L | ||
Application Heaters and Reactive Loads, High Inrush Motors, Power Supplies, Transformer, UL489 Applications | ||
Tripping Mechanism Thermal-Magnetic | ||
Reset Actuator Type Handle | ||
Tripping Characteristics Type D | ||
Rated AC Voltage 480Y/277 V, 240 V | ||
Mounting Style DIN Rail Mount | ||
Overall Dimensions 109 x 52.5 x 66.5mm | ||
Circuit Breaker Type MCCB | ||
Breaking Capacity at Maximum Voltage Rating 10 kA | ||
Break Time Time Delay | ||
Terminal Contact Type Screw | ||
Overall Length 109mm | ||
Overall Depth 66.5mm | ||
Special Features HACR Type, IP20 Terminal Protection, Line/Load Reversible, Positive Trip Indicator | ||
- COO (Country of Origin):
- US
Altech L-Series DIN Rail
Thermal Magnetic Circuit Breakers are found in most distribution boards. The thermal portion provides an "inverse time" response feature, which trips the circuit breaker sooner for larger overcurrent’s. The Altech L-series are primarily DIN Rail mounted and provide a Thermal one hour trip zone coming in either one, two or three poles. All models are highly reliable and excellent quality.
17.5 mm Width per Pole
Line/Load Reversible
10kA Short Circuit
Mounting Type: DIN Rail
Line/Load Reversible
10kA Short Circuit
Mounting Type: DIN Rail
Thermal Magnetic Convertible
All CBEs have blade terminals and have an insulation resistance greater than 100MΩ (MegaOhms).