NHP DT Series Miniature Circuit Breakers
Specifications
- Product Name: Circuit Protection Range
- Model Number: 15CAM01
- Applications: Commercial, industrial, mining
- Features: Highly adaptable, meeting evolving switchboard design needs
Product Overview
Development
- The third generation of DIN-T introduces the latest technological advancements while maintaining backward compatibility with previous versions.
Enhanced Solutions
- Wider range high immunity Type AI and Type F RCDs.
- Expanded range of 1P RCBOs supporting up to 50A.
LOCKDIN Captive Locking Solutions
- Compatible with compact RCBOs.
- Auxiliary switches can be added to popular long body 1P RCBOs.
Indicator Flags
- Earth Leakage Trip Indicator (ETI)
- Contact Position Indicator (CPI)
Time-Saving Tools
- Online and physical selection charts for product range display.
- Online product selectors for quick choices.
Product Compatibility
- Compatible with various solutions including pole covers and loadcentres.
- Offers compact retrofit RCBO solutions for single-phase and three-phase systems.
Compliance
- Complies with local AS/NZS standards.
- Genuine 6kA and 10kA short circuit ratings.
- Product standards approvals accessible online via EESS website.
Product Usage Instructions
Miniature Circuit Breakers (MCBs)
- Suitable for load centres or panel boards.
- Fast installation using standard 18mm pin busbar comb or quick install into Concept distribution panelboards.
DTM6 6kA
- 2-63A 1P, 2P & 3P C & D Trip Curve AS/NZS 60898, 60947-2
DTM10 10kA
- 0.5-63A 1P, 2P, 3P & 4P B, C & D Trip Curve AS/NZS 60898, 60947-2
Main Switches
- High performance compact DIN circuit breaker with impressive 50kA short circuit rating.
- Suitable for panelboards with 27mm pitch tee-off.
Accessories
- CPI indicator, safety terminal, pin or fork busbar comb, LOCKDIN compatible, AUX/AL, SHT & UVT compatible.
Introduction
The circuit protection range delivers exceptional performance and includes a wide variety of options suitable for commercial, industrial, and mining applications.
These products are highly adaptable, meeting the evolving needs of switchboard design.
By incorporating customer feedback, the range has been refined to align with the latest local market demands.
Safe, secure, compact, reliable.
Development
- The third generation of DIN-T introduces the latest technological advancements while maintaining backward compatibility with previous versions. Enhanced solutions now include wider range high immunity Type AI and Type F RCDs. The range of 1P RCBOs has been expanded to support up to 50A.
- The LOCKDIN captive locking solutions are now compatible with compact RCBOs, and auxiliary switches can be added to popular long body 1P RCBOs. Additionally, DIN-T products feature two indicator flags: the Earth Leakage Trip Indicator (ETI), which signals when the RCD trips due to earth leakage, and the Contact Position Indicator (CPI), which shows the contact position regardless of the toggle position.
Product Selection and Information
- NHP has developed several time-saving tools, including online and physical selection charts that display the full product range to facilitate product selection.
- Online product selectors are available to help with quick product choices. Additionally, product information can be easily accessed on the NHP website by scanning the QR code on the carton or the front of the product.
Product Integration
- DIN-T product range is compatible with various solutions, from pole covers and loadcentre’s to the advanced Concept range of distribution panelboards. DIN-T offers time-saving, compact retrofit RCBO solutions for both single-phase and three-phase systems.
Compliance
- The DIN-T range complies with local AS/NZS standards and provides genuine 6kA and 10kA short circuit ratings. Product standards approvals can be accessed online via the National Equipment and Registration System (EESS) website, ensuring transparency in product safety and compliance.
Product overview
Miniature Circuit Breakers MCBs
High performance compact DIN circuit breaker suitable for either load centre’s or panel boards, new red/green contact position indicator (CPI) that is independent of the toggle position. Fast installation utilising standard 18mm pin busbar comb onto the bottom terminals or quick install into Concept distribution panel boards.
- Scan QR code to NHP web portal
- CPI indicator
- Safety terminal
- Pin or fork busbar comb
- Captive lock off LOCKDIN compatible
- AUX/AL, SHT & UVT compatible
DTM6 6kA
- 2-63A
- 1P, 2P & 3P
- C & D Trip Curve
- AS/NZS 60898, 60947-2
DTM10 10kA
- 0.5-63A
- 1P, 2P, 3P & 4P
- B, C & D Trip Curve AS/NZS 60898, 60947-2
DTMH 50kA
High performance compact DIN circuit breaker with impressive 50kA short circuit rating that is suitable for panelboards with 27mm pitch tee-off. Red/green contact position indicator that is independent of the toggle position with centre trip position. Quick install into Concept distribution panelboards.
- 80, 100 & 125A
- 1P, 2P, 3P & 4P
- B, C & D Trip Curve AS/NZS 60947-2
DTMDC 10kA
Suitable for panelboards with DC compatible busbar chassis (2P). Red/green contact position indicator that is independent of the toggle position. Inbuilt permanent magnet to ensure quick arc extinguishing. Quick install into Concept distribution panelboards.
- 0.5-63A
- 1P 220V DC
- 2P 440V DC
- C Trip Curve
- AS/NZS 60898-2/ 60947-2
Residual Current Circuit Breaker with Overcurrent RCBOs
Compact 1P RCBO suitable for new installation or for retrofit in either load centre’s or panel boards. Suits standard 3P busbar chassis due to pigtail wire for neutral line side connection. Fast installation utilising standard 18mm pin or fork busbar comb onto the bottom terminals or quick install into Concept distribution panelboards.
- Scan QR code to NHP web portal
- Safety terminal
- Switched neutral
- Pin or fork busbar comb
- Neutral pigtail
- Captive lock off LOCKDIN compatible
- AUX/AL, SHT & UVT compatible
DTR6S 6kA
- 6-32A
- 10mA & 30mA
- B & C Trip Curve Type A
- AS/NZS 61009 Switched neutral
DTRS 10kA
- 6-20A
- 10mA & 30mA
- B & C Trip Curve Type A
- AS/NZS 61009
DTR6L 6kA
Longbody 1P RCBO suitable for new installation or for retrofit in panelboards. New blue earth leakage trip indicator (ETI), Red/green contact position indicator (CPI) that is independent of the toggle position. Type F in 30mA for single phase complex loads. Suits standard 3P busbar chassis due to pigtail wire for neutral line side connection. Additional safety feature of earth reference lead ensure operation in case of loss of neutral connections. Fast installation utilising standard 18mm pin type busbar comb onto the bottom terminals or quick install into Concept distribution panel boards.
- QR code to NHP web portal
- ETI indicator (coming soon)
- CPI indicator
- Neutral pigtail
- Earth reference wire
- Dual line side terminal
- Pin busbar comb
- Captive lock off LOCKDIN compatible
- AUX/AL, SHT & UVT compatible
- 6-50A
- 30mA
- C Trip Curve
- AS/NZS 61009
DTRL 10kA
- 6-50A
- 30mA Type A & F
- 10mA, 100mA Type A
- C & D Trip Curve AS/NZS 61009
DTRT
Longbody 3P+N RCBO with only 54mm width suitable for new installation or for retrofit in panelboards. Suits standard 3P busbar chassis due to pigtail wire for neutral line side connection. Red/Green contact position indicator (CPI) that is independent of the toggle position. Perfect for upgrading 3 phase circuits from MCB to RCBO into Concept distribution panelboards.
- Scan QR code to NHP web portal
- CPI indicator
- Safety terminal
- Captive lock off LOCKDIN compatible
- 6-63A
- 30mA, 100mA & 300mA
- C & D Trip Curve Type A
- AS/NZS 61009
DTRTN
Longbody 3P+N RCBO with switched neutral in only 72mm width suitable for new installation or for retrofit in panelboards. Red/green contact position indicator (CPI) that is independent of the toggle position. Suits standard 3P chassis in Concept Panelboards due to line neutral pigtail and cavity on the 4th pole. Also integrated standard auxiliary changeover switch for remote position indication/control.
- Scan QR code to NHP web portal
- Switched neutral
- CPI indicator
- Safety terminal
- Captive lock off LOCKDIN compatible
- Switched neutral 6-63A
- 30mA, 100mA & 300mA
- C & D Trip Curve Type A
- AS/NZS 61009
DTRTNN
Longbody 3P RCBO for application when there is no neutral available with only 54mm width suitable for new installation or for retrofit in panelboards. Red/green contact position indicator (CPI) that is independent of the toggle position. Suits standard Concept distribution panelboards.
- Scan QR code to NHP web portal
- CPI indicator
- Safety terminal
- Captive lock off LOCKDIN compatible
- 6-63A
- 30mA, 100mA & 300mA
- C & D Trip Curve Type A
- AS/NZS 61009
DTRD 10kA
2P RCBO suitable for new installation or for retrofit in either loadcentre’s or panelboards. New blue earth leakage trip indicator (ETI), Red/Green contact position indicator (CPI) that is independent of the toggle position. High immunity Type AI in 30mA as well as Type F in 30mA for single phase complex loads such as frequency invertors, single phase invertors. Fast installation utilising standard 18mm pin busbar comb onto the bottom terminals or quick install into Concept distribution panelboards with compatible busbar chassis (2P & 4P). Neutral on RH side
- Scan QR code to NHP web portal
- ETI indicator
- CPI indicator
- Safety terminal
- Pin busbar comb
- Captive lock off LOCKDIN compatible
- AUX/AL, SHT & UVT compatible
- 10mA, 6-16A, Type A
- 30mA 6-40A
- 30mA Type A, AI & F 100mA 10-20A, Type A
- C Trip Curve
- AS/NZS 61009 Switched neutral
Residual Current Devices RCDs, RCCBs
DTRCD 40-63A
RCCB suitable for new installation or for retrofit in loadcentre’s. Red/green contact position indicator (CPI) that is independent of the toggle position. High immunity Type AI in 30mA. Type F for single phase complex loads such as frequency convertors, phase invertors. Type B for complex loads such as frequency convertors, phase invertors, UPS and batter chargers. Type S as upstream protection with delayed operation
- Scan QR code to NHP web portal
- CPI indicator
- Safety terminal
- Pin busbar comb
- AUX compatible
- 2P, 4P
- Type A, 30 & 100 & 300mA Type AI, 30mA
- Type F, 40A, 30mA
- Type B, 63A, 30mA
- Type S, 63A, 100 & 300mA Dual terminal
- AS/NZS 61008
DTRCD 80-100A
- 2P 80A
- 4P 80-100A
- 30mA, 100mA & 300mA Type A
- Large 35mm2 terminal AS/NZS 61008
Main Switches MSWs
DTMSW
Suitable for either loadcentre’s or panelboards. Large terminals suitable up to 50mm2 cables. Fast installation utilising standard 18mm pin busbar comb onto the bottom terminals or quick install into Concept distribution panelboards.
- Scan QR code to NHP web portal
- Pin busbar comb
- AUX compatible
- Red toggle
- 63-100A
- 1P, 2P, 3P & 4P 240/415V AC 10kA Inc
- AS/NZS 60947-3
Accessories
DTAAXAL Auxiliary/Alarm
- Suits DTM6, DTM10, DTMDC Suits DTR6L, DTRL, DTRCD, DTRD 1 Change over contact RH side fit only
DTASHT Shunt Trip
- 110-415V or 12-110V Suits DTM6, DTM10, DTMDC Suits DTR6L, DTRL, DTRCD, DTRD RH side fit only
DTASAUX Auxiliary
- Suits DTR6S & DTRS Interface with DTASHT & DTUVT RH side fit only
AUX Auxiliary switch for remote position indication, AL Alarm switch for remote indication of tripping
DTMHSHT Shunt Trip
- 220-415V or 48-130V Suits DTMH LH side fit only
Shunt trip for remote tripping of device
DTADM DIN profile filler
- Captive to DIN rail Provides touch protection No more lost pole fillers
DTAUVT Under voltage relay
- 24V or 240V Suits DTM6, DTM10, DTMDC Suits DTR6L, DTRL, DTRCD, DTRD RH side fit only
Undervoltage relays for fail safe remote tripping of device
Captive Locking LOCKDIN
- Captive to MCBs/ RCBOs Secure locking facility Concept Panelboards solutions Meter isolator solutions
DTATM100 Through terminal
- Can remotely feed DTMH Up to 100A
DTMHAUXAL Auxiliary
- Suits DTMH 1 Change over contact LH side fit only
Busbar Comb
- 80 end feed/130A centre feed
- 1P, 2P, 3P & 4P
- 6-57 way
DIN Changeover Switches
- 2P 25A With and without off Compact 18mm width
DIN Contactors
- 1P, 2P, 3P width 16A, 20A, 25A, 40A & 63A models Lighting control Silent operation
DIN Push Buttons
- 16A, 9mm width 1 NO & 1 NC contact Momentary operation
General Accessories
Pole fillers Pin terminals Non captive lock dogs
Migration guide
Miniature Circuit Breakers
Residual Current Devices
Residual Current Breakers
Replace ’30’ with ‘100’ for 100mA device, ‘300’ for 300mA device
More Info
Australia
- nhp.com.au
- 1300 647 647
New Zealand
- nhpnz.co.nz
- 0800 647 647
FAQ
- Q: How do I access product standards approvals online?
- A: Product standards approvals can be accessed online via the National Equipment and Registration System (EESS) website for transparency in product safety and compliance.
- Q: What are the key features of the Miniature Circuit Breakers (MCBs)?
- A: The MCBs are high performance compact DIN circuit breakers suitable for load centres or panel boards. They feature a red/green contact position indicator (CPI) that is independent of the toggle position and offer fast installation options.
- Q: Can I add auxiliary switches to the long body 1P RCBOs?
- A: Yes, auxiliary switches can be added to popular long body 1P RCBOs for enhanced functionality.
Documents / Resources
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NHP DT Series Miniature Circuit Breakers [pdf] User Guide 15CAM01, DT Series Miniature Circuit Breakers, DT Series, Miniature Circuit Breakers, Circuit Breakers, Breakers |