ELECTRIC SUPER™ COAL - New Series
Document type: Tech Info
Categories: Coal, Electric Initiation

APPLICATION RECOMMENDATIONS
 • Recommended firing current:
 Delay Nominal Firing Delay Nominal Firing
 Period Time (msec) Period Time (msec) Series wiring: a minimum of 3 amps AC or 1.5 amps DC
 Parallel wiring: a minimum of 1 amp AC or DC per detonator
 1 25 6 275
 Series-in-parallel wiring: a minimum of 2 amps AC or DC per series
 2 75 7 325
 • The maximum recommended continuous firing current is 10 amps per detonator.
 3 125 8 375
 • NEVER use the ELECTRIC SUPER COAL with other types of Dyno Nobel electric
 4 175 9 425
 detonators or electric detonators from another manufacturer. Wiring different brand
 5 225 10 475 electric detonators together in a blast circuit may result in misfires and is in violation
 of federal regulations. Even though some types of Dyno Nobel electric detonators
 are electrically compatible, they should never be planned to be used together as a
 standard blasting practice. Where special circumstances demand a larger number
 of standard delay periods, always contact a Dyno Nobel representative for specific
 recommendations before planning the blast design.
 • NEVER use electric detonators near radio frequency transmitters unless in accordance
 with IME SLP 20.
 Hazardous Shipping Description
 • Detonator, Electric, 1.4B, UN 0255 EX–2010080268

Product Disclaimer: Please see reverse side.

TECHNICAL DATA SHEET
ELECTRIC SUPER™ COAL PRODUCT DESCRIPTION
 ELECTRIC SUPER COAL is a high strength, static resistant,
Electric Millisecond Delay Detonator - New Series electric detonator designed to provide precision and accuracy in all delay periods with
 no overlap. The copper-clad steel legwires allow for magnetic separation. The legwires
 on each delay period are easy-to-read tag displays the delay period and nominal firing
 SDS time. The wire is HDPE insulation for added protection from extraneous currents. The
 Properties #1178
 copper shell reduces the possibility of water hammer effect. The detonator has a 900
 mg RDX and/or PETN base charge.
 ELECTRIC SUPER COAL detonators are specifically designed for the underground coal
 Shell Material Copper industry, meeting all requirements of the Mine Safety and Health Administration found
 in CFR 30, Parts 7.69(f) and 75.1310.
 Shell Length 60.9 to 73.6 mm
 2.4 to 2.9 in
 Legwire Material Copper Clad Steel
 Maximum Water Pressure 60 PSI 8 hrs
 Shelf Life Maximum 5 years (from date of production)
 Maximum Usage Temperature 66°C (150°F)
 Total Resistance (Ω) 3.9*
 *Includes fuse head resistance of 0.9 ± 0.1 Ω
 Net Explosive Content per 100 units 0.10 kg / 0.22 lbs

Lxxxx016
 TRANSPORTATION, STORAGE AND HANDLING
 •  ELECTRIC SUPER COAL must be transported, stored, handled and used in conformity
 with all federal, state, provincial and local laws and regulations. Case Dimensions
 • For maximum shelf life (5 years), ELECTRIC SUPER COAL must be stored in a cool,
 286 x 194 x 127 mm 111/4 x 75/8 x 5 in dry, well ventilated magazine. Explosive inventory should be rotated. Avoid using new
 materials before the old. For recommended good practices in transporting, storing,
 handling and using this product, see the booklet “Prevention of Accidents in the Use
 of Explosive Materials” packed inside each case and the Safety Library Publications
 Electrical Data Electrostatic Sensitivity of the Institute of Makers of Explosives. • The disposable shipping tray is not part of the legal shipping package and is used
 No Fire Current 0.25 amps Double Wire to Shell 10 kV/300 pF/15 mJ only to prevent “relative motion” while in transit. If the tray is not used, it is mandatory
 All Fire Current 1.00 amps Pin to Pin 10 kV/300 pF/15 mJ that all explosives shipments are properly blocked and braced.

Series Ignition Current 1.50 amps

No Fire Impulse 2.5 mJ/ohms

All Fire Impulse 5.5 mJ/ohms

ADDITIONAL INFORMATION – Visit dynonobel.com for Brochures and Case Studies related to this product.

Product Disclaimer: Dyno Nobel Inc. and its subsidiaries disclaim any warranties with respect to this product, the safety or suitability thereof, or the results to be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND/OR OTHER WARRANTY. Buyers and users assume all risk, responsibility and liability whatsoever from any and
all injuries (including death), losses, or damages to persons or property arising from the use of this product. Under no circumstances shall Dyno Nobel Inc. or any of its subsidiaries be liable for special, consequential or
incidental damages or for anticipated loss of profits.

TECHNICAL DATA SHEET
ELECTRIC SUPER™ COAL RADIO FREQUENCY HAZARD ALERT
 • 
 When blasting with electric detonators, no personal
Electric Millisecond Delay Detonator - New Series communication equipment of any type should be on the blast site regardless of
 whether it is on or off. This includes but is not limited to: portable / hand held radios,
 radio modems, pagers, mobile and cell phones. • Radio-Frequency (RF) transmitters include but are not limited to: AM and FM radio;
 Properties Cont. television, radar; cellular phones and other devices that are cellular based (i.e., on-
 board vehicle systems like “On Star”); wireless data acquisition systems; personal
 data devices such as “Palm Pilots” and “Pocket PCs” with built-in cellular phones
 Packaging or communication systems; Pagers; and Global Positioning Systems (GPS) base
 stations. Length Case Weight Quantity per • Refer to the Institute of Makers of Explosives Safety Library Publication #20 for
 Wire
 Product Code
 m ft lb kg Configuration Case NEQ distance / wattage parameters and guidance when using two-way radios and cell
 (g) phones near electric detonators. 4.9 16 6.1 2.8 Short Fold 40 40 ECCLxxxx016
 TRANSPORTATION, STORAGE AND HANDLING
 •  ELECTRIC SUPER COAL must be transported, stored, handled and used in conformity
 with all federal, state, provincial and local laws and regulations.