TC
GMT-style fuse and alarm panels delivering redundant DC circuit protection with remote alarm monitoring for telecom.
Filter Products
Types
+Power Distribution
+Power Control
+Power Accessories
+Statuses
+Series
+Product Region
+ABOUT THE TC SERIES
Redundant fuse protection, built for telecom.
The TC Series brings GMT-style fuse and alarm protection to telecommunications and DC power distribution, built on two proven platforms — the TC-1 and the TC-5.
The TC-1 is the lower-priced platform, packing two 30-amp redundant circuits and remote alarm activation into a 5-inch-deep aluminum chassis. Its superior ‘uni-body’ design forms the front, bottom, and back from a single piece of aluminum for added rigidity and durability.
The TC-5 is the full-featured platform, with redundant 50-amp circuits plus power and bay alarm summing circuits. It is housed in a 10.5-inch-deep steel chassis with dual stud lug power inputs to handle higher-current DC feeds.
WHY IT MATTERS
Engineered for uninterrupted DC power.
01
Redundant circuit protection.
Dual redundant fused circuits — 30 amps on the TC-1 and 50 amps on the TC-5 — keep critical DC loads online if a single circuit faults, the standard for telecom and mission-critical power.
02
Integrated remote alarm monitoring.
The TC-1 provides remote alarm activation, while the TC-5 adds power and bay alarm summing circuits — so technicians and NOC staff are notified of a blown fuse or fault condition the moment it happens.
03
Rugged, purpose-built chassis.
The TC-1 uses a single-piece ‘uni-body’ aluminum chassis for rigidity, and the TC-5 steps up to a steel chassis with dual stud lug power inputs — both built to live in a rack or relay frame for years of dependable service.
FAQ
Your questions, answered.
Common questions about the TC Series fuse and alarm panels.
How does alarm monitoring work on the TC Series?
The TC-1 provides remote alarm activation so a fault can trigger a signal back to your monitoring system. The TC-5 adds power and bay alarm summing circuits, consolidating multiple alarm conditions so technicians or a network operations center are alerted to a blown fuse or power problem without having to inspect each circuit individually.
What is the difference between the TC-1 and the TC-5?
Both are GMT-style fuse and alarm panels, but they target different needs. The TC-1 is the lower-priced platform with two 30-amp redundant circuits and remote alarm activation in a compact 5-inch-deep aluminum chassis. The TC-5 is the full-featured platform with redundant 50-amp circuits, power and bay alarm summing, and a 10.5-inch-deep steel chassis with dual stud lug power inputs for higher-current feeds.
What kind of power inputs does the TC-5 support?
The TC-5 is housed in a 10.5-inch-deep steel chassis fitted with dual stud lug power inputs, allowing it to accept the heavier DC feeds typical of telecom and critical power installations while supporting its redundant 50-amp circuits.
What type of fuses does the TC Series use?
The TC Series is built around GMT-style fuse modules, the indicating fuse format widely used in telecommunications power. GMT fuses give a clear visual indication when blown and are quick to replace, making them well suited to redundant DC circuit protection where uptime and fast service matter.
If you have any inquiries about our products, feel free to ask us or visit our help desk for more information.
EXPLORE MORE
Browse other series
RPCR
A series of modular relay panels for high-amperage circuit control in installed sound and lighting systems. RPCR panels provide scalable, remotely operated control for 8 to 64 circuits, with options for 2-pole relays and integrated brownout protection.
Switches
Physical control interfaces for LynTec power sequencing systems. Includes key switches, push-button sets, and locking switches in wall-plate and rack-mount form factors for simple, secure system activation.
LCP
Intelligent lighting control panelboards built on reliable motorized breakers. LCP panels provide versatile DMX, sACN, and IP control for performance venues, houses of worship, and architectural applications requiring robust, automated power management for lighting and video walls.
LC
The LC Series provides DMX512-addressable control for lighting circuits using motorized breakers within integrated panelboards and load centers. Engineered for lighting designers and integrators needing direct control over non-dimmed loads from a lighting console.
LCRP
The LCRP series provides DMX-controlled relay panels for switching high-amperage lighting loads. Engineered for permanent installations, these panels offer direct DMX512 control over 30A relays, simplifying the integration of non-dimmable fixtures and effects into a theatrical or architectural lighting system.
MS
The MS Series provides modular sequencing for power control using breaker or relay based panels. Engineered to protect sensitive audio and video systems from damaging inrush currents, these panels ensure a safe, controlled startup and shutdown sequence for all connected equipment.
NPAC
Network-controlled, multi-circuit relay panels for professional AVL racks. NPAC provides programmable power sequencing and remote management in a 2RU chassis, simplifying installation and integrating with DMX, sACN, and IP-based control systems.
PDS
The PDS series provides robust, multi-circuit power sequencing for installations requiring controlled startup and shutdown of equipment. Featuring 30A latching relays, these sequencers protect sensitive electronics from inrush current and ensure stable system operation.
RPC
The RPC series provides a complete, web-enabled power control infrastructure for complex installations. It combines master and secondary panels to manage up to 168 circuits from a single interface, offering robust sequencing, brownout protection, and remote monitoring for performance venues and broadcast facilities.
RC
A family of remote control accessories for the LynTec CQ Series power sequencing ecosystem. RC Series products provide simple, hard-wired control and status monitoring from convenient wall-mount or rack-mount locations.
SGX
The SGX series provides modular, high-performance surge protection for LynTec power control panels. These sidecar units house multiple 20A SurgeX modules, adding robust, multi-stage protection against surges up to 6,000V. SGX modules integrate directly with MSP, LCP, SCP, and RPC panels for a complete power control and protection solution.
XPC
A modular power control system that extends intelligent sequencing to remote locations. XPC uses a central controller to manage a network of relay modules, allowing integrators to place control exactly where equipment is located, independent of the main breaker panel.
RP
Professional-grade rack-mount power distribution units featuring integrated power monitoring, robust surge protection, and a durable Tour Class chassis. Designed for touring rigs and permanent commercial AV installations.
SCV
On-line, double-conversion Uninterruptible Power Supply (UPS) systems designed to provide the highest level of power protection for mission-critical AVL, broadcast, and IT equipment in rack-mount applications.
CQ
The CQ Series offers modular, standalone power sequencers designed for simple and reliable operation. Units can be easily linked with RJ-45 cables to create scalable, synchronized power-up sequences for AV systems of any size, without requiring a central controller.
RX
Professional surge protection and power conditioning for sensitive AV and digital processing systems. The RX series uses a patented Hybrid Filter Technology to protect all three power lines (hot, neutral, ground) from both high-energy surges and low-level line noise.
IP
Network-addressable power control and distribution units designed for remote management and integration with AV control systems. The IP Series allows for control and monitoring over standard IP networks via a web interface, TCP/IP, or UDP for simplified system automation.
JG
The JG Series (Previously JuiceGoose) offers economical and reliable 1U rack-mount power distribution units. Available in 15A and 20A models, these PDUs provide essential spike and noise protection with practical features for straightforward commercial AV installations.
KIN
Compact, line-interactive UPS systems providing reliable battery backup, automatic voltage regulation, and AC power conditioning for professional AV and IT equipment in space-constrained installations.
L
Specialized surge protection modules for low-voltage audio and data signal lines. The L Series is engineered to safeguard sensitive AVL equipment connected via long or outdoor cable runs from lightning-induced electrical surges.
PD
Custom-configured vertical power distribution strips designed for high-density equipment racks. Each unit is built to order with specified circuits, receptacles, and wiring to simplify complex AVL installations and reduce on-site labor.
RT
Simple and reliable remote power control activated by low-voltage contact closure. Engineered for non-networked applications requiring dependable, straightforward power sequencing.
SL
The SL Series offers compact, slim-profile Uninterruptible Power Supplies (UPS) using advanced lithium-ion battery technology. Designed for space-constrained AV installations like digital signage, kiosks, and compact racks.
SQ
A standalone, rack-mounted power sequencer with a three-step delay. Designed for simple, reliable startup and shutdown protection in single-rack AV systems without requiring a master controller.
SRA
The SRA Series offers line-interactive Uninterruptible Power Supplies (UPS) with automatic voltage regulation. Designed for cost-effective protection, these units safeguard sensitive AVL equipment from brownouts and outages, ensuring system uptime with a rack-mountable design.
Battery Backup – UPS
Rack-mount and convertible UPS systems designed to provide clean, continuous power for critical AV and IT equipment. LynTec UPS units feature line-interactive and on-line topologies to protect against outages, sags, and swells, ensuring operational continuity for sensitive electronics.
Modules
Field-installable components designed to add specific control, sequencing, or protection capabilities to LynTec power control panels. Modules allow for flexible system expansion and simplified field service.
SC
The SC Series provides simple, reliable RS-232 serial control for branch circuits in panelboards, load centers, and relay panels. It is ideal for integrating power control into legacy automation systems.
SPD
Stand-alone surge protective devices engineered to safeguard sensitive AV, lighting, and broadcast electronics from damaging voltage spikes and power anomalies. Designed for easy integration into existing LynTec power control panels for a complete infrastructure protection strategy.
Upgrade Kit
Modernize existing electrical panels with network control, sequencing, and remote monitoring. LynTec upgrade kits replace legacy controllers in existing enclosures, preserving infrastructure investment while adding modern capabilities.
XLR Accessories
Integrate standard DMX and other 3-pin or 5-pin XLR control signals into your LynTec power control system. These accessories provide reliable, secure connections for triggering sequences and extending control networks within professional AV and lighting installations.
Specifying the TC Series for a project?
Our team can help you choose between the TC-1 and TC-5 platforms and size redundant fuse protection and alarm monitoring for your telecom or DC power application.