CSA Mark Single Phase Surge Suppressors
Description
CSA Mark Single Phase Surge Suppressors are devices designed to protect electrical equipment from voltage spikes by limiting the voltage supplied to an electric device by either blocking or shorting to ground any unwanted voltages above a safe threshold.
Working Principle
Single phase surge suppressors operate by detecting excess voltage and diverting the surge current away from the protected equipment. They typically use components such as metal oxide varistors (MOVs) or gas discharge tubes (GDTs) to clamp the voltage to a safe level. These devices are crucial in preventing damage to electrical systems caused by transient voltage spikes, which can occur due to lightning strikes, power outages, or switching operations in the power grid.
Applications
Single phase surge suppressors are commonly used in residential and commercial settings to protect sensitive electronic devices. Specific examples include safeguarding home entertainment systems, computers, and kitchen appliances from power surges. In industrial environments, they are used to protect programmable logic controllers (PLCs) and other critical control systems from voltage transients.
Advantages over other Single Phase Surge Suppressors
One advantage of CSA Mark Single Phase Surge Suppressors is their compliance with stringent safety and performance standards, ensuring reliable protection. They may also offer enhanced durability and a higher surge current capacity compared to non-certified alternatives, providing better protection for high-value equipment.
Limitations
A limitation of single phase surge suppressors is that they may not provide adequate protection against sustained overvoltage conditions, which require different types of protective devices. Additionally, their effectiveness can diminish over time as the components degrade, necessitating regular maintenance and replacement.
Considerations
When selecting a CSA Mark Single Phase Surge Suppressor, consider the initial cost and the potential savings from preventing equipment damage. Operating expenses are generally low, but it's important to factor in the cost of periodic replacement and maintenance to ensure continued protection. Durability and accuracy in clamping voltage are critical factors, as is the suppressor's ability to handle the maximum expected surge current.
from CITEL SURGE PROTECTION
CITEL model DS250VG is a heavy duty AC Surge Protection Device (SPD) for high risk, low tolerance electrical service entrance applications. The DS250VG provides protection against the direct and indirect effects of lightning and is particularly useful in a high lightning area where the risk of heavy... [See More]
- Standards: UL 1449 Third Edition; CE Marking; CSA Mark; IEC; UL; EN 61643-11: Europe; NF EN 61643-11: France; DVE
- Technology: VG Technology for Maximum Performance
- Mounting: Symmetrical Rail 35 mm
- Operating Temp: -40 to 185
from Surge Suppression Incorporated
Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]
- Standards: UL 1449 Third Edition; ANSI; CE Marking; CSA Mark; UL; ISO 9001:2005
- Technology: Hybrid
- Mounting: Device Mount
- Operating Temp: 176
from Schneider Electric Surge Protection
Compact enclosure, DIN-rail design, multiple surge capacities [See More]
- Standards: CSA Mark; IEC; UL; cUL
- Technology: Metal Oxide Varistor
- Mounting: DIN Rail
- Surge Current: 20000
from CITEL SURGE PROTECTION
CITEL model DS150E is a heavy duty AC Surge Protection Device (SPD) for high exposure applications such as direct lightning strikes, capacitor bank switching and large inductive loads. The DS150E is a single pole device that incorporated a multi-varistor circuit. It offers unmatched mechanical... [See More]
- Standards: UL 1449 Third Edition; CE Marking; CSA Mark; IEC; UL; EN 61643-11: Europe; NF EN 61643-11: France
- Technology: Metal Oxide Varistor
- Mounting: Symmetrical Rail 35 mm
- Operating Temp: -40 to 185
from Surge Suppression Incorporated
Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]
- Standards: UL 1449 Third Edition; ANSI; CE Marking; CSA Mark; UL; ISO 9001:2005
- Technology: Hybrid
- Mounting: Device Mount
- Operating Temp: 176
from CITEL SURGE PROTECTION
CITEL model DS40 is a standard duty AC Surge Protector (SPD) used in distribution or control panel applications. The DS40 is a single pole module that can be combined with other DS40 modules or a DS40G (N-G Mode Only) module. It is configurable for all 1, 2, and 3 phase application up to 480V AC. [See More]
- Standards: UL 1449 Third Edition; CE Marking; CSA Mark; IEC; UL; EN 61643-11: Europe; NF EN 61643-11: France
- Operating Temp: -40 to 185
- Mounting: Symmetrical Rail 35 mm
- Voltage: 120; 480; 277-347 V, 220-240 V, 120-127 V, 277-347 V
from Surge Suppression Incorporated
Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]
- Standards: UL 1449 Third Edition; ANSI; CE Marking; CSA Mark; UL; ISO 9001:2005
- Technology: Hybrid
- Mounting: Device Mount
- Operating Temp: 176
from CITEL SURGE PROTECTION
CITEL model DS70RS is a standard duty AC Surge Protector (SPD) used in distribution or control panel applications. The DS70RS is a single pole module. It is configurable for all 1, 2, and 3 phase application up to 70kA. UL1449 3rd Edition. (UL1449 4th Edition - Type 1CA for -400, -600 *Other... [See More]
- Standards: UL 1449 Third Edition; CE Marking; CSA Mark; IEC; UL; EN 61643-11: Europe; NF EN 61643-11: France
- Technology: Metal Oxide Varistor
- Mounting: Symmetrical Rail 35 mm
- Operating Temp: -40 to 185
from Surge Suppression Incorporated
Individual Circuit Protection Series 2 [See More]
- Standards: UL 1449 Third Edition; CSA Mark; ISO 9001:2008
- Technology: Hybrid
- Mounting: DIN Rail (optional feature); Device Mount; In-line or Integrally Attached
- Wires: 2-Wire
from CITEL SURGE PROTECTION
CITEL model DS240 surge protectors are used mainly for distribution panels of single-phase and three-phase networks. They provide common-mode protection (between the active conductors and ground) and are available with an option remote alarm. The DS240 is built with a plug-in module and a fixed... [See More]
- Standards: UL 1449 Third Edition; CE Marking; CSA Mark; IEC; UL; EN 61643-11: Europe; NF EN 61643-11: France
- Operating Temp: -40 to 185
- Mounting: Symmetrical Rail 35 mm
- Voltage: 120; 208; 220; 240; 277
from Surge Suppression Incorporated
Residential Grade Panel Protection Series [See More]
- Standards: UL 1449 Third Edition; ANSI; CE Marking; CSA Mark; ISO 9001:2005
- Technology: Hybrid
- Mounting: Device Mount
- Operating Temp: 176