MCB-50 - Electronic timer ENTES - Free user manual and instructions
Find the device manual for free MCB-50 ENTES in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Miniature Circuit Breaker (MCB) |
| Brand | ENTES |
| Model | MCB-50 |
| Rated Current (In) | 50 A |
| Rated Voltage | 230/400 V AC |
| Breaking Capacity | 6 kA (according to IEC 60898-1) |
| Number of Poles | 1 |
| Frequency | 50/60 Hz |
| Trip Characteristic | C (for general purpose) |
| Mechanical Life | ≥ 20,000 operations |
| Electrical Life | ≥ 10,000 operations at rated load |
| Mounting Type | DIN rail (35 mm) |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Dimensions (Width x Height x Depth) | 18 mm x 80 mm x 70 mm |
| Weight | Approx. 100 g |
| Enclosure Protection | IP20 (finger-safe) |
| Standards | IEC 60898-1 |
| Functions | Overload and short circuit protection |
| Maintenance | No regular maintenance required; check periodically for damage |
| Cleaning | Wipe with a dry cloth; do not use liquids |
| Safety | Disconnect power before installing or servicing |
| Spare Parts | None; the unit is not field-repairable |
| Reparability | Replace the entire device if faulty |
| General Information | Compliant with RoHS and CE directives |
Frequently Asked Questions - MCB-50 ENTES
What does MCB-50 stand for?
The MCB-50 is a miniature circuit breaker rated for 50 A continuous current.
How do I install the MCB-50?
Ensure the power is off. Mount the MCB on a 35 mm DIN rail in a distribution board. Connect the line wire to the top terminal and the load wire to the bottom terminal. Tighten screws to the specified torque.
Why does my MCB keep tripping?
Tripping can be caused by overload (exceeding 50 A), short circuit, or a faulty connected device. Reduce the load or inspect the circuit for shorts.
Can I reset the MCB immediately after it trips?
First, identify and rectify the cause of the trip. Then, move the lever to the OFF position and then back to ON. If it trips again, consult an electrician.
What is the trip characteristic of this MCB?
The C characteristic means the MCB trips at 5-10 times the rated current (250-500 A) for short circuits, suitable for general lighting and socket outlets.
Is the MCB-50 suitable for three-phase systems?
This single-pole model is intended for single-phase circuits. For three-phase, use multiple units or a multi-pole MCB.
How do I clean the MCB?
Use a dry cloth to wipe the exterior. Never use water or cleaning agents, as they may damage the insulation.
Does the MCB require any maintenance?
No regular maintenance is needed. Periodically check for physical damage and test that it operates correctly by pressing the test button (if available).
What are the recommended torque settings for terminals?
Tighten the terminal screws to 2.5 Nm. Using a torque screwdriver ensures proper connection without damage.
Can I repair the MCB if it fails?
The MCB is not user-serviceable. If defective, replace it with an identical model. Attempting to open the unit may void warranty and pose safety risks.
User questions about MCB-50 ENTES
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Electronic timer in PDF format for free! Find your manual MCB-50 - ENTES and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. MCB-50 by ENTES.
USER MANUAL MCB-50 ENTES
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : ENTES
Model : MCB-50
Category : Electronic timer