1. Introduction
This instruction manual provides essential information for the safe and effective installation, operation, and maintenance of the Hager SPB415R 4-Pole Type 2 Surge Protection Device (SPD). Please read this manual thoroughly before proceeding with any installation or use of the device. Retain this manual for future reference.
2. Safety Information
WARNING: Electrical installation and maintenance should only be performed by qualified and authorized personnel in accordance with all national and local electrical codes and regulations. Failure to comply with these instructions can result in electric shock, fire, serious injury, or death.
- Always disconnect power to the circuit before installing, servicing, or removing the device.
- Ensure proper grounding of the device.
- Do not operate the device if it appears damaged.
- The device is designed for indoor use in dry environments unless otherwise specified.
- Verify that the voltage and current ratings of the installation match the device specifications.
3. Product Overview
The Hager SPB415R is a 4-pole Type 2 Surge Protection Device designed to protect electrical installations and equipment from transient overvoltages caused by lightning strikes or switching operations. It features a modular design for easy installation and replacement.
Figure 1: Hager SPB415R 4-Pole Type 2 Surge Protector
Description of Figure 1: The image displays the Hager SPB415R surge protector. It is a modular device with four distinct protection modules mounted on a DIN rail compatible base. At the top, terminals are clearly labeled N, L1, L2, and L3 for connection to the neutral and phase conductors of the electrical network. Each module is marked with 'hager' and its specific model (one SPB040N and three SPB015D), along with key electrical specifications such as 240/415 V~ 50/60 Hz, nominal discharge current (In: 5 kA or 20 kA), maximum discharge current (Imax: 15 kA or 40 kA), voltage protection level (Up: ≤ 1 kV or ≤ 1.5 kV), and maximum continuous operating voltage (Uc: 275 V- or 260 V-). The bottom part of the device features an earth connection symbol, indicating the required grounding point. Certifications like CE and NF are visible on the front of each module, confirming compliance with European standards.
4. Setup and Installation
Installation of the Hager SPB415R must be carried out by a qualified electrician. Ensure all power is disconnected before beginning installation.
- Mounting: Mount the SPB415R on a DIN rail within an electrical enclosure.
- Wiring Connections:
- Connect the neutral conductor to the 'N' terminal.
- Connect the phase conductors (L1, L2, L3) to their respective terminals.
- Connect the earth conductor to the designated earth terminal at the bottom of the device. Ensure the earth connection is as short and direct as possible to minimize impedance.
- Pre-protection: Install appropriate overcurrent protection (e.g., circuit breaker) upstream of the SPD, as recommended by local standards and the manufacturer's guidelines.
- Verification: After wiring, double-check all connections for tightness and correctness.
- Power Restoration: Restore power to the circuit. The device is now operational.
5. Operating Instructions
The Hager SPB415R is a passive protection device. Once correctly installed, it operates automatically to divert surge currents to earth, protecting connected equipment. The device typically includes visual indicators (not explicitly shown in the provided image but common for such devices) that change color (e.g., from green to red) to indicate the end-of-life status of a protection module. If an indicator shows a fault, the corresponding module requires replacement.
6. Maintenance
The Hager SPB415R requires minimal maintenance. Regular visual inspections are recommended:
- Visual Inspection: Periodically check the device for any signs of physical damage, discoloration, or loose connections.
- Status Indicators: Observe the status indicators on each module. If any indicator shows a fault (e.g., red color), the affected module(s) must be replaced. Replacement should be performed by a qualified electrician with genuine Hager replacement modules.
- Cleaning: If necessary, clean the exterior of the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
7. Troubleshooting
Most issues with a surge protector relate to its end-of-life status or improper installation.
- Problem: Status indicator shows fault (e.g., red).
- Solution: The protection module has reached its end-of-life due to absorbing a significant surge. It needs to be replaced. Contact a qualified electrician for replacement.
- Problem: No protection observed, or equipment still damaged by surges.
- Solution:
- Verify that the device is correctly wired and grounded.
- Check the status indicators; if faulty, replace modules.
- Ensure the SPD is appropriately rated for the installation's exposure level.
- Consult a qualified electrician to assess the entire surge protection scheme.
- Solution:
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Hager |
| Model | SPB415R |
| Type | Type 2 Surge Protection Device (SPD) |
| Poles | 4P (4-Pole) |
| Nominal Discharge Current (In) | 5 kA (per module, for SPB015D) / 20 kA (for SPB040N) |
| Maximum Discharge Current (Imax) | 15 kA (per module, for SPB015D) / 40 kA (for SPB040N) |
| Voltage Protection Level (Up) | ≤ 1 kV (for SPB015D) / ≤ 1.5 kV (for SPB040N) |
| Maximum Continuous Operating Voltage (Uc) | 275 V- (for SPB015D) / 260 V- (for SPB040N) |
| Nominal Voltage / Frequency | 240/415 V~ 50/60 Hz |
| Mounting | DIN Rail |
| EAN | 3250615515575 |
Note: Specifications are based on the provided product information and visible markings on the device. Individual module specifications are listed where applicable for the combined SPB415R unit.
9. Warranty and Support
For warranty information, technical support, or to purchase replacement parts, please contact your local Hager representative or visit the official Hager website. Ensure you have your product model number (SPB415R) and EAN (3250615515575) available when seeking support.
