NSI Industries C506H - Interval Timer 6 Hr Metal
NSI Industries

C506H

UPC: 786261155108

Contact for Pricing

Overview

The NSI Industries C506H is a 6-hour interval timer with a no-hold twist knob for time-on control. Designed for commercial and residential applications like whole house fans, indoor/outdoor lighting, bathroom fans, and self-storage units. This springwound mechanical timer operates on 125/250/277VAC with no neutral required, making it ideal for retrofit installations. It features a brushed-metal aluminum wallplate for durability and security in commercial settings. Contact ratings include 20A at 125VAC (resistive), 10A at 250/277VAC (resistive/inductive), and supports 1HP at 125VAC or 2HP at 250VAC for motor loads. Easy to wire and install with no adjustments needed.
  • 6-hour variable timing with twist knob (no hold feature)
  • Brushed-metal aluminum wallplate for commercial durability
  • No neutral required; ideal for retrofit installations
  • SPST switch type with 20A/10A contact ratings (125/250/277VAC)
  • Supports motor loads up to 1HP (125VAC) or 2HP (250VAC)

Specifications

Action
SPDT
Application
NSI
Base
Wall Plate
Color
Brushed-metal aluminum
Connection Type
Screw Terminal
Contact Rating
125-250-277 VAC
Current Rating
20A @125VAC (resistive), 10A @250/277VAC (resistive/inductive)
Enclosure
Single Gang Wall Plate
Environmental Conditions
32-122 F
Frequency Rating
50-60 Hz
Initiation
Contact
Material
Aluminum
Mounting
Single Gang Wall Plate
Mounting Type
Wall Plate
Number Of Poles
1
Operating Temperature
32-122 F
Phase
Single Phase
Poles
SPST
Series
C506H
Size
H=5.00 - W=3.00 IN
Special Features
No Hold 6 Hour Commercial Grade In Wall Time Switch
Standard
cULus
Timing Range
6 Hour
Type
Spring Wound In Wall Time Switch-Commercial Grade
Voltage Rating
125/250/277 VAC
Package Dimensions (L x W x H)
1.231 IN x 1.725 IN x 2.685 IN
Package Dimensions (L x W x H)
3.1267 cm x 4.3815 cm x 6.8199 cm
Package Weight (Imperial)
0.382 L
Package Weight (Metric)
0.173 kg
Interval Timer 2 Hr Metal

C502H

Interval Timer 2 Hr Metal
ASYMETRICAL MULTIRECYCLER

PCB01CM24

ASYMETRICAL MULTIRECYCLER
TEF4-ON or TEF4-OFF allow time-delayed functions up to 100 s in 3 distinct time ranges, independently of the control system. The time delay ranges are selected by a switch and the time delay can be adjusted by means of a rotary switch. The timing function is activated by closing or opening the device on which the timer is mounted. The OFF-delay version operates without additional control supply.

TEF4-OFF

TEF4-ON or TEF4-OFF allow time-delayed functions up to 100 s in 3 distinct time ranges, independently of the control system. The time delay ranges are selected by a switch and the time delay can be adjusted by means of a rotary switch. The timing function is activated by closing or opening the device on which the timer is mounted. The OFF-delay version operates without additional control supply.

Frequently Asked Questions about NSI Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.